Paul Nikola Spoljaric (born September 24, 1970) is a Canadian former left-handed professional baseball pitcher.

He was traded in 1997 with Mike Timlin for José Cruz Jr. and was a member of Team Canada at the 2004 Summer Olympics, where they finished in fourth place in the baseball tournament.

In his six-year MLB career, Spoljaric compiled an 8–17 record with 278 strikeouts, 12 saves, and a 5.52 ERA in 278 innings.

Spoljaric was a starting pitcher with the Barrie Baycats of the Intercounty Baseball League (IBL) in Southern Ontario.

Spoljaric also spent the previous six IBL seasons as a starting pitcher with the Toronto Maple Leafs.