| State: | ME |
| Type: | ME |
| Route: | 98 |
| Map Custom: | yes |
| Length Mi: | 2.79 |
| Length Round: | 2 |
| Length Ref: | [1] |
| Established: | 1946 |
| Direction A: | West |
| Terminus A: | in Saco |
| Direction B: | East |
| Terminus B: | in Old Orchard Beach |
| Counties: | York |
| Previous Type: | ME |
| Previous Route: | 97 |
| Next Type: | ME |
| Next Route: | 99 |
State Route 98 (SR 98) is a short state highway in southwestern Maine. It is a 2.8adj=midNaNadj=mid connection between the city of Saco and Old Orchard Beach between U.S. Route 1 (US 1) and SR 5/SR 9. SR 98 is signed as an east–west highway although its orientation is more northwest-to-southeast.
SR 98 begins in Saco at an intersection with US 1. It proceeds southeast into Old Orchard Beach, passing by the Dunegrass Golf Club before meeting its eastern terminus at SR 5 just short of SR 5's southern terminus at SR 9 on the coastline. The Old Orchard Beach Town Hall and Inn are located near the intersection of SR 5 and SR 98. SR 98 does not intersect any numbered routes between its endpoints.
The route between Saco and Old Orchard Beach was originally designated as SR 6 in 1937.[2] The SR 6 designation was removed in 1946, when SR 6 was moved to its current routing. Former SR 6 was then designated as SR 98, and the routing has not changed since.