Teodoro "Dorino" Serafini (22 July 1909 – 5 July 2000) was a motorcycle road racer and racing driver from Italy.
A native of Pesaro (Marche), he won the 1939 500cc European Championship on a Gilera.
He participated in one Formula One World Championship Grand Prix on 3 September 1950, when he finished second and scored 3 championship points, his points being halved as he shared the drive with Alberto Ascari.
Serafini still holds the record for highest percentage of podium places per race, 1 podium in 1 race gives him a 100% score.
He also competed in several non-Championship Formula One races.