This paper reviews the occurrence of the genus Chlorochroa Stål in Canada. It is shown that 10 species occur in this country, namely C. belfragii (Stål), C. faceta (Say), C. congrua Uhler, C. granulosa (Uhler), C. ligata (Say), C. opuntiae Esselbaugh, C. persimilis Horvath, C. rossiana Buxton and Thomas, C. uhleri (Stål), and C. viridicata (Walker). Chlorochroa sayi (Stål) does not occur in Canada. The published records of C. sayi as a pest of agricultural crops and ornamentals in Canada refer to C. uhleri.