Crossgates (Welsh: Y Groes) is a village in Powys, Wales with an approximate population of 400. It is the main settlement of the community of Llanbadarn Fawr. Crossgates is located three miles northeast of Llandrindod Wells and eight miles southeast of Rhayader, at the point where the A483 and A44 roads intersect. It is notable as the site of a busy service station.