Järvsöfaks is a Swedish trotter. He holds the current coldblood trotter's world record in wins, consecutive wins (42), and the coldblood trotter world record time, 1:17.9 per a kilometre. His bloodlines include both Swedish and Norwegian coldblood trotters.
Järvsöfaks was driven and trained by Jan-Olov Persson . He is an award-winning sire in Sweden, and some of his offspring have winnings of millions of Swedish krona.