Dragons lock Jack de Belin scored a try against the Panthers in Round 1.

The St George Illawarra Dragons have announced the re-signing of lock Jack de Belin on a three-year deal.

De Belin will remain at the Dragons until the end of the 2020 Telstra Premiership season.

"I'm stoked to be staying at the club. I've always seen myself staying here," de Belin said.

"It's the only club I've ever been at and I love it here. I love the direction we're going in so it was an easy decision for me.

"I feel I have a lot of potential that I haven't tapped into yet."

Read more at dragons.com.au