Lloyd White has become the sixth Widnes player to sign a new contract with the Super League club in recent weeks.
The Wales international, 25, has agreed a two-year deal with the Vikings.
Hooker White follows Stefan Marsh, Phil Joseph, Eamon O'Carroll, Paul Johnson and Liam Carberry in committing his future to Widnes, who are currently fifth in the table.
"Lloyd's potential is limitless," Vikings head coach Denis Betts told the club website.
"I'm really excited about the next couple of years for him as I believe we will see a really good player emerging.
"He's already a good player but there's so much more to come from him."