County of Croajingolong

{{Use Australian English|date=August 2019}}

{{Use dmy dates|date=August 2019}}

{{Infobox Australian place

| type = cadastral

| name = Croajingolong

| state = vic

| image = Croajingolong Victoria.png

| caption = Location in Victoria

| est = 24 February 1871

| area = 8830

| near-nw = Tambo

| near-n = Wellesley (NSW)

| near-ne = Auckland (NSW)

| near-e = Tasman Sea

| near-se = Bass Strait

| near-s = Bass Strait

| near-sw = Bass Strait

| near-w = Tambo

}}

Image:Thurra River sand dunes.jpg]]

The County of Croajingolong is one of the 37 counties of Victoria which are part of the cadastral divisions of Australia, used for land titles. It is the most easterly county, and includes the Croajingolong National Park. Its western boundary is the Snowy River. The county was proclaimed in 1871 together with others from the Gipps Land District. Some time earlier maps showed proposed counties of Howe and Combermere occupying the area of Croajingolong.