A new bright pink gladiolus “May Queen” was released by the National Horticultural Research Institute (NHRI) in 2004. A cross was made between early flowering pink cultivar “Calista” and early flowering white cultivar “White Friendship”. It was crossed in 1999 and finally selected in 2004 after investigation of the characteristics for 5 years from 2000 to 2004. “May Queen” has a bright pink color with white core as a cut flower. This cultivar is early flowering without stem bending. It has good production of cormels and resistant to Fusarium and Thrips. The width of “May Queen” flower is 11.0 cm. The plant height is 121 cm. Days to flowering of “May Queen” is average 92days in summer season.