Sveti Martin na Muri (Hungarian: Muraszentmárton) is a village and municipality in Međimurje County, Croatia. There are 2,605 inhabitants, most of whom are Croats. It is the northernmost point of Croatia.
The municipality of Sveti Martin na Muri has a highly developed rural tourism industry. It is considered one of the best rural tourist destinations in Croatia, and has received several regional, national and international tourism awards. In 2007, Sveti Martin na Muri was named one of the 10 Best Emerging European Rural Destinations of Excellence. Bathing tourism is based on the healing power of the Vučkovec mineral spring.