An image forming apparatus includes a carriage which is movably provided in a main scanning direction, a sub-carriage which is movably supported in a sub-scanning direction substantially orthogonal to the main scanning direction with respect to the carriage and performs recording on a recording medium from a held recording head, and a biasing member which is attached to a locking portion of the carriage and a locking portion of the sub-carriage and applies a force to the sub-carriage with respect to the carriage in three directions of the main scanning direction (first direction), the sub-scanning direction (second direction), and a vertical direction (third direction) substantially orthogonal to the main scanning direction and the sub-scanning direction.