Nineteen people from ten different nations became Australian citizens at a ceremony in Leongatha on Wednesday night, adding to South Gippsland's small but growing multicultural community.

The new citizens, who pledged their commitment to Australia at Leongatha Memorial Hall, originated from Canada, Germany, Jamaica, Netherlands, New Zealand, Philippines, United Kingdom, Singapore, South Africa and Vietnam.

Federal Member for Monash Mary Aldred read a letter from Immigration Minister Tony Burke, telling the conferees that "Australia becomes an even better nation when you make the citizenship pledge."

"In my view, Monash is the best region, in the best country on Earth," Ms Aldred said, offering her assistance to the new citizens in their future endeavours.

Mayor John Schelling welcomed the new citizens to the region.

““Becoming an Australian citizen is a momentous occasion, especially for those who have chosen to settle in our beautiful region, South Gippsland. We warmly welcome our newest citizens and celebrate their decision to embrace Australia as their new homeland. Congratulations on your commitment and the exciting journey ahead.”

The ceremony included the presentation of citizenship certificates and native plants to each new citizen, while the South Gippsland Brass Band led the gathering in the national anthem.