An embroidery sewing machine includes a bed portion, a column portion, an arm portion, and a carriage. The bed portion extends in a first direction. The column portion extends upward from an end portion of the bed portion. The arm portion extends in the first direction from an upper end portion of the column portion. The arm portion includes a support portion provided at one side portion of the arm portion in a second direction crossing the first direction. The carriage includes a frame moving portion and a carriage moving portion. The frame moving portion is configured to move an embroidery frame attached to the carriage. The carriage moving portion is configured to move the frame moving portion in the first direction. The carriage moving portion is supported by the support portion. The carriage moving portion extends downward and has a lower end portion connected to the frame moving portion.

An embroidery sewing machine includes a bed portion, a column portion, an arm portion, and a carriage. The bed portion extends in a first direction. The column portion extends upward from an end portion of the bed portion. The arm portion extends in the first direction from an upper end portion of the column portion. The arm portion includes a support portion provided at one side portion of the arm portion in a second direction crossing the first direction. The carriage includes a frame moving portion and a carriage moving portion. The frame moving portion is configured to move an embroidery frame attached to the carriage. The carriage moving portion is configured to move the frame moving portion in the first direction. The carriage moving portion is supported by the support portion. The carriage moving portion extends downward and has a lower end portion connected to the frame moving portion.