Sichuanese, Szechuanese or Szechwanese may refer to something of, from, or related to the Chinese province and region of Sichuan (Szechwan/Szechuan) (historically and culturally including Chongqing), especially: Sichuanese people, a subgroup of the Han Chinese Sichuanese culture or Bashu culture Sichuan cuisine Ba-Shu Chinese (Old Sichuanese), an extinct language in the Sinitic (Chinese) language family Sichuanese (language), a branch of Southwest Mandarin Sichuanese Standard Chinese, a dialect of standard Putonghua Mandarin Chinese