Mirna may refer to:
Places Mirna (Adriatic Sea), a river in Croatia Mirna, Iran, a village in Iran
in Slovenia Mirna (Sava), a river in Slovenia Mirna Valley, a valley in Slovenia Mirna, Mirna, Slovenia; the seat of the eponymous municipality Municipality of Mirna, a municipality in Slovenia Mount Mirna, a hill in Slovenia
People Mirna (name), a female name
Other uses microRNA, abbreviated as miRNA , a United States Navy patrol boat in commission from 1917 to 1918 (Type 171), a Yugoslav patrol boat class
See also