| Riding: | High Park |
| Term Start: | 1935 |
| Term End: | 1945 |
| Predecessor: | riding created |
| Successor: | William Alexander McMaster |
| Riding2: | Toronto—High Park |
| Term Start2: | 1925 |
| Term End2: | 1935 |
| Predecessor2: | riding created |
| Successor2: | riding abolished |
| Party: | Conservative |
| Birth Date: | 1 July 1863 |
| Birth Place: | Adelaide, Canada West |
| Profession: | barrister, lawyer |
Alexander James Anderson (July 1, 1863 – June 3, 1946) was a Canadian politician, barrister and lawyer. He was elected to the House of Commons of Canada as a member of the historical Conservative Party in 1925 representing Toronto—High Park where he was re-elected in 1926 and in 1930. He was also re-elected in the new riding of High Park in 1935 and 1940.