Ralph Priso is a Canadian defender and midfielder born in Toronto in 2002. He developed with Clairlea-Westview, North Toronto Nitros and Toronto FC's academy before signing a homegrown deal with Toronto FC in 2020. After MLS appearances with Toronto, he moved to Colorado Rapids in 2022 and later to Vancouver Whitecaps, where he won Canadian Championships and was also used at centre-back. Priso captained Canada at under-15 level, played at the 2019 FIFA U-17 World Cup and received senior Canada involvement in 2026.