Baggies defender Craig Dawson was on the scoreboard for both sides at White Heart Lane where Spurs were held to a 1-all draw.
Tottenham dominated the opening half and Dawson conceded an unfortunate own-goal in the 33rd minute.
But West Brom battled back after the break and Dawson made amends for his blunder with a towering 73rd minute to snatch a point that leaves Tottenham seven points behind Leicester with just three games remaining.
Spurs striker Harry Kane says that they paid the price for not converting the chances that came their way…
Later tonight, Manchester City will host Real Madrid in the first-leg of their Champions League semi-final.
City are likely to be without injured midfielder Yaya Toure as they prepare to host the Spanish giants.
Kick-off at the Etihad is at 7:45.