Chloe Leigh Gilliland (née Sims)[1] (born 25 August 1990 in Toowoomba, Queensland, Australia) is an Australian gymnast.

[3] Sims made her senior international debut as a member of the Australia Gymnastics Artistic Women's Team at the 2006 Commonwealth Games in Melbourne.

[4] There, the Australian team comfortably retained their title after the English challenge melted away following injury and withdrawal from reigning bars champion Beth Tweddle.

Her more fancied top qualifying teammate Hollie Dykes fell off every piece of apparatus, and more experienced international rivals such as Shavahn Church and Gael Mackie also had problems.

She showed grace in victory by inviting Hopfner-Hibbs onto the gold medal podium with her, perhaps recognising the narrowness of the margin.