|1968 Mexico City||200 metres|
|1966 Kingston||4x110y relay|
|1970 Edinburgh||4x100 m relay|
|1974 Christchurch||4x100 m relay|
|1966 Kingston||220 yards|
Lamy's international debut came at the 1966 British Empire and Commonwealth Games in Kingston, Jamaica, where she won a silver medal in the 220 yards race behind countrywoman Dianne Burge and shared in a sprint relay gold medal.
Lamy went on to compete in two further Commonwealth Games, winning gold-medals on each occasion as part of the Australian 4 × 100 metres relay teams.
In her career, she won three Australian national championships: the 200 m in 1967 and the 100 m/200 m sprint double in 1969.
- "LAMY, Jennifer". It's an Honour. Retrieved 31 October 2014.
- "Quartet of stars inducted to Athletics Australia Hall of Fame". Australian Olympic Committee. 24 October 2014. Retrieved 31 October 2014.
- Jennifer 'Jenny' Lamy at Athletics Australia at the Wayback Machine (archived 2007-10-15)
- Jennifer Lamy at IAAF
- Jennifer Lamy at the International Olympic Committee
- Jennifer Lamy at Olympics at Sports-Reference.com