1. See also

OOA may mean:

• Object-oriented analysis
• Old Order Amish
• Open-ocean aquaculture
• Out of Africa
• Oracle of Ages, a video game

See also

• OA (disambiguation)
• OO (disambiguation)

• Matthew Lambley
• Matthew Lang von Wellenberg
• Matthew Lanter
• Matthew LaPorta
• Matthew larkin cassell
• Matthew Larkin Cassell
• Matthew Lauer
• Matthew Lawler
• Matthew Lawrence (dancer)
• Matthew Leanderson
• Matthew Leckie
• Matthew Lee (wrestler)
• Matthew Lehmann
• Matthew Leitch
• Matthew le Marinel
• Matthew Le Marinel
• Matthew Le Merle
• Matthew Le Nevez
• Matthew Leonetti
• Matthewlepow
• Matthew Lessner
• Matthew le Tissier
• Matthew Levin (chef)
• Matthew Levitt
• Matthew Lewis (footballer)