Frank Gardiner (1830 – c. 1882) was an Australian bushranger. He was born in Rosshire, Scotland in 1830, and migrated to Australia as a child with his parents in 1834. Also aboard was Henry Monro, a wealthy Scottish businessman who would soon form a relationship with his mother, Jane. His real name was Francis Christie, though he often used one of several other aliases including Gardiner, Clarke or Christie. In 1835 Monro appointed his father, Charles Christie as overseer on his property at Boro Creek, south of Goulburn. In 1837 Monro obtained the lease for a property on the Campaspe Plains, about 80 km northwest of Melbourne with Charles again the overseer. By 1840 Monro had the lease on another run near Hotspur, about 50 km north of Portland in western Victoria. Once again Charles was overseer and moved there with the young family.