Justin Longmuir

Justin Longmuir
Longmuir with Collingwood in August 2018
Personal information
Full name Justin Longmuir
Nickname JL
Born (1981-01-21) 21 January 1981
Draft No. 2, 1998 national draft
Height 196 cm (6 ft 5 in)
Weight 98 kg (216 lb)
Position Forward / Ruckman
Playing career1
Years Club Games (Goals)
1999–2007 Fremantle 139 (166)
Coaching career3
Years Club Games (W–L–D)
2020– Fremantle 132 (69–61–2)
1 Playing statistics correct to the end of 2007.
3 Coaching statistics correct as of Round 1, 2026.
Career highlights
Sources: AFL Tables, AustralianFootball.com

Justin Longmuir (born 21 January 1981) is a former Australian rules footballer who is the senior coach of Fremantle in the Australian Football League (AFL). Originally recruited with pick 2 in the 1998 national draft by Fremantle from West Perth, Longmuir has progressed from a key position player to an assistant coach and ultimately returning to his original club as senior coach.

Longmuir's AFL playing career took place entirely at Fremantle from 1999 to 2007, where he played 139 games as a forward and ruckman. His career was hampered by a chronic knee injury, leading to his retirement at age 26. He was Fremantle's leading goalkicker in 2001 and famously kicked a goal after the siren against St Kilda in 2005.

After his retirement, Longmuir served as an assistant coach at the West Coast Eagles from 2010 to 2017. In late 2017, Longmuir moved to Collingwood to become a defence coach.

In September 2019, Longmuir was appointed the senior coach of Fremantle. In 2022 Longmuir coached the club back to the finals series for the first time since 2015.