Orsa

Orsa or ORSA may refer to:

Places:

• Orsha or Orša, Belarus
• Orsa, Sweden
• Orsa Municipality, Swedish municipality

Vessels:

• Orsa-class torpedo boat, built for the Italian Navy in the 1930s
• Italian training ship Orsa Maggiore (A5323), a contemporary ocean ketch serving as a sail training vessel

Other uses:

• Orsa (moth), a moth in the family Erebidae
• Operations Research Society of America
• Own Risk and Solvency Assessment, in EU insurance regulation
• Oxacillin-resistant Staphylococcus aureus

This disambiguation page lists articles associated with the title Orsa.
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