The Baggies played out a 1-1 draw with Liverpool at The Hawthorns on Sunday afternoon.
The 22-year-old striker did not feature in the match, but he has still taken to Twitter to show his gratitude to the West Brom supporters.
This has been a disappointing season for Berahino, who did not play as many games as he would have liked to.
The former England Under-21 international scored four goals and created 18 chances in 31 Premier League matches.
Meanwhile, Salomn Rondon has assured the West Brom fans on Twitter that he and his teammates will try harder next season.
The 26-year-old Venezuela international striker scored nine goals and created 27 chances in 34 Premier League matches this campaign.
Salomon Rondon (@salorondon23) May 15, 2016
West Brom have finished 14th in the Premier League table with 43 points from 38 matches.