Fullback or Full back may refer to:
Sports A position in various kinds of football, including: Full-back (association football), in association football (soccer), a defender playing in a wide position Fullback (gridiron football), in American and Canadian football (gridiron), a position in the offensive backfield Fullback (rugby league), a position behind the main line of backs in rugby league football Fullback (rugby union), a position behind the main line of backs in rugby union football Fullback, one of the Australian rules football positions A similar defence position in (field) hockey
Other uses Sukhoi Su-34, a Russian fighter aircraft, from its NATO reporting name Fiat Fullback, a pickup truck based on the Mitsubishi L200
See also
Half back (disambiguation) Three-quarter back