Angela Kate Petty (née Smit; born 16 August 1991) is a New Zealand middle-distance athlete.

[4] The following year Petty represented New Zealand in the 800 m at the World Junior Championships in Bydgoszcz, Poland,[5] finishing fourth in her semi-final in a time of 2:08.73,[2] and she successfully defended her national schools 800 m title.

[11] At the World Athletics Championships in Moscow the following month, she clocked 2:00.60 in finishing fourth in her 800 m heat and did not progress further.

[12] Petty represented New Zealand in the 800 m at the 2014 Commonwealth Games in Glasgow, finishing fifth in the final in a time of 2.01:94.

[13] Petty studied for a Bachelor of Arts degree in education at the University of Canterbury, Christchurch.