Artarmon is a suburb on the lower North Shore of Sydney, in the state of New South Wales, Australia, 9 kilometres north-west of the Sydney central business district, in the local government area of the City of Willoughby.

According to the 2016 census, 9,523 residents were in Artarmon; 46.5% of people were born in Australia. The next-most common countries of birth were China 9.8%, India 4.8%, England 3.3%, Hong Kong 2.9%, and Japan 2.4%. About 50.9% of people only spoke English at home. Other languages spoken at home included Mandarin 11.5%, Cantonese 6.6%, Japanese 3.3%, Korean 2.7%, and Nepali 2.4%. The most common responses for religious affiliation were no religion 36.7%, Catholic 18.1%, and Anglican 10.0%. The median weekly household income for Artarmon was AU$2,183, significantly higher than the national median of $1,438.

Artarmon railway station is on the North Shore railway line of the Sydney Trains network. The Gore Hill Freeway meets the Pacific Highway at Artarmon. Buses to the Sydney CBD operate from the Pacific Highway. There are links to Chatswood via Mowbray Road and Pacific Highway, Northbridge and Willoughby via Artarmon Road, St Leonards via Hampden Rd and Lane Cove via Pacific Highway.