A921
The A921 in Aberdour
Route information
Length	16.0 mi[1] (25.7 km)
Major junctions
west end	Inverkeithing
east end	Kirkcaldy
Location
Country	United Kingdom
Constituent country	Scotland
Road network
Roads in the United Kingdom Motorways A and B road zones

The A921 road is a road that connects Kirkcaldy with the M90 motorway in Fife, Scotland. Before 1990, the road was classed as the A92.

56°07′07″N 3°11′24″W / 56.11861°N 3.19000°W / 56.11861; -3.19000