A stacked connector includes a first housing (10A) and a second housing (10B) to be stacked one on the other. The first and second housings (10A, 10B) include deflectable first locking lances (24A) and second locking lances (24B) configured to lock first terminal fittings (60A) and second terminal fittings (60B). The first and second locking lances (24A, 24B) include first base ends (22A) and second bases (22B) exposed in a first facing surface (11A) and a second facing surface (11B). The first and second base ends (22A, 22B) include parts overlapping in a stacking direction of the first and second housings (10A, 10B).