A gas turbine combustor (2) includes: an inner casing (10); an outer casing (11); an annular flow path (48) disposed between the inner casing (10) and the outer casing (11); a fuel header (40); a plurality of fuel nozzles (91) supported concentrically on the fuel header (40); an air hole plate (32) having a plurality of air holes (33) associated with the respective fuel nozzles (91); a guide (37) having a wall portion (37A) and a bent portion (37B); and an outer peripheral flow path (94) defined between the outer peripheral surface of the air hole plate (32) and the inner casing (10).
