NDP Sheila Malcolmson has won Nanaim's variant that maintains the party's favors in fame, CBC News projects.
Malcolmson, a former NDP deputy, will replace Leonard Kroga, a five-member NDP lawmaker, who resigned last year after being elected mayor of Nanaimo.
The election results on the island of Vancouver maintain the status quo, with opposition liberals having 42 seats, just being ashamed of the 43 countries that together hold the NDP and the Green Party.
The Greens agreed to support the NDP after the provincial elections in 2017, which allowed them to form a minority government.
The NDP took part in horse riding, with 45,359 registered voters in 13 of the last 15 elections. January's vote means the winner will be sitting in the legislation for the winter session and the province's budget, which will be announced in February.