Omineca was a provincial electoral district of the Canadian province of British Columbia. It first appeared on the hustings in the general election of 1916.
| Population, 1916 | ||
| Population Change, 1916–61 | ||
| Area (km2) | ||
| Pop. Density (people per km2) |
|-|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|761 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|-|Independent|Alexander James Prudhomme|align="right"|78 |align="right"|7.54%|align="right"||align="right"|unknown|Independent|Joseph S. Kelly|align="right"|54|align="right"|5.22%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|1,035 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Liberal|Alexander Malcolm Manson|align="right"|592|align="right"|44.08%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|1,343 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Liberal|Alexander Malcolm Manson|align="right"|889|align="right"|57.21%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|1,554 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|20!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Liberal|Alexander Malcolm Manson|align="right"|1,079|align="right"|52.23%|align="right"||align="right"|unknown |Co-operative Commonwealth Fed.|Arthur Edward Windle|align="right"|538 |align="right"|26.04%|align="right"||align="right"|unknown|Independent|Louis Denison Taylor|align="right"|94|align="right"|4.55%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|2,066 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|35!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Liberal|Mark Matthew Connelly|align="right"|899 |align="right"|48.75%|align="right"||align="right"|unknown |Co-operative Commonwealth Fed.|Sidney Godwin|align="right"|697 |align="right"|37.80%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|1,844 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}Reason for by-election: Resignation of A. M. Manson on September 14, 1935 to contest federal election (Vancouver South, October 14, 1935).
|- |Liberal|Mark Matthew Connelly|align="right"|1,013 |align="right"|50.90%|align="right"||align="right"|unknown |Co-operative Commonwealth Fed.|Sidney Godwin|align="right"|783 |align="right"|39.35%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|1,990 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|37!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Liberal|Mark Matthew Connelly|align="right"|839|align="right"|49.50%|align="right"||align="right"|unknown |Co-operative Commonwealth Fed.|William David Menzies|align="right"|554|align="right"|32.68%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|1,695 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|48!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Co-operative Commonwealth Fed.|Edward Fraser Rowland|align="right"|932 |align="right"|51.58%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|1,807 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|36!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Co-operative Commonwealth Fed.|Edward Fraser Rowland|align="right"|1,175|align="right"|38.40%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|3,060 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|83!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|-|Liberal|Robert Cecil Steele|align="right"|1,099 |align="right"|30.13% |align="right"|1,437|align="right"|47.21% |align="right"||Co-operative Commonwealth Fed.|Warden Randle Taylor|align="right"|838 |align="right"|22.97%|align="right"|-|align="right"| - %|align="right"||Progressive Conservative|George Ogston|align="right"|574 |align="right"|15.73%|align="right"|-- |align="right"|--.--%|align="right"||- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|3,648!align="right"|100.00%!align="right"|3,044 !align="right"|%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|132!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=9|1(Preferential ballot: 1st and 3rd counts of three shown only) |}
|-|Liberal|Robert Cecil Steele|align="right"|1,145 |align="right"|31.29% |align="right"|1,379|align="right"|46.10% |align="right"||Co-operative Commonwealth Fed.|Edward Fraser Rowland|align="right"|952 |align="right"|26.02%|align="right"| - |align="right"| - %|align="right"||Progressive Conservative|Samuel Williams Cocker|align="right"|172|align="right"|4.70%|align="right"|-- |align="right"|--.--%|align="right"||- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|3,659 !align="right"|100.00%!align="right"|2,991 !align="right"|%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|175!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=9|2Preferential ballot: 1st and 3rd counts of Three shown only) |}
|- |Liberal|Joseph Norman Leslie|align="right"|847|align="right"|27.17%|align="right"||align="right"|unknown |Co-operative Commonwealth Fed.|George Johnson McInnis|align="right"|585|align="right"|18.77%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|3,117 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|52!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |Co-operative Commonwealth Fed.|Ivan Everett Holmes|align="right"|1,119 |align="right"|31.44%|align="right"||align="right"|unknown |Liberal|Marguerite Clarice Deeder|align="right"|529|align="right"|14.86%|align="right"||align="right"|unknown |Progressive Conservative|Karl Peter Frederiksen|align="right"|278|align="right"|7.81%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|3,559 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|64!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}|- |New Democrat|Robert Fred Langford|align="right"|779|align="right"|22.17%|align="right"||align="right"|unknown |Liberal|Richard M. McCallum|align="right"|528|align="right"|15.03%|align="right"||align="right"|unknown |Progressive Conservative|Philip Pickering|align="right"|271|align="right"|7.71%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|3,514 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|51!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |New Democrat|Cornelius Bergen|align="right"|994 |align="right"|29.84%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|3,331 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|172!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |New Democrat|Douglas Tynwald Kelly|align="right"|1,607 |align="right"|30.14%|align="right"||align="right"|unknown |Liberal|Michael Chunys|align="right"|472 |align="right"|8.85%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|5,331 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|72!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |New Democrat|Douglas Tynwald Kelly|align="right"|2,600 |align="right"|39.68%|align="right"||align="right"|unknown |Progressive Conservative|Charles Irving Beck|align="right"|1,018 |align="right"|15.53%|align="right"||align="right"|unknown |Liberal|Darrell Frederick Cursons|align="right"|517 |align="right"|7.89%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|6,553 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|101!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |New Democrat|Douglas Tynwald Kelly|align="right"|2,776 |align="right"|30.82%|align="right"||align="right"|unknown |Liberal|Basil Edward Studer|align="right"|1,003 |align="right"|11.14%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|9,007 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|111!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |New Democrat|Russell Frederick Anderson|align="right"|4,163|align="right"|41.66%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|9,993!align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|199!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |New Democrat|Bruce Thomas Kanary|align="right"|4,164|align="right"|34.54%|align="right"||align="right"|unknown |Liberal|David Anthony Seiler|align="right"|162 |align="right"|1.34%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|12,054 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|168!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}
|- |New Democrat|Louise B. Kilby|align="right"|4,295 |align="right"|39.47%|align="right"||align="right"|unknown|- bgcolor="white"!align="right" colspan=3|Total valid votes!align="right"|10,881 !align="right"|100.00%!align="right"||- bgcolor="white"!align="right" colspan=3|Total rejected ballots!align="right"|154!align="right"|!align="right"||- bgcolor="white"!align="right" colspan=3|Turnout!align="right"|%!align="right"|!align="right"||}