Pattern search may refer to:

• Pattern search (optimization)
• Pattern recognition
• Pattern mining
• String searching algorithm
• Fuzzy string searching
• Bitap algorithm
• K-optimal pattern discovery
• Nearest neighbor search
• Eyeball search

• What About Tonight
• What About Tonight (band)
• What About Tonight (song)
• What about us
• What About Us?
• What about us?
• What about Us
• What About Us? (album)
• What About Us (album)
• What About Us? (Brandy Norwood song)
• What About Us (Ruth-Ann album)
• What About Us (song)
• What About Us? (song)
• What About Us (The Coasters song)
• What About Us (The Saturdays song)
• What About Us? (The Saturdays song)
• What About Us? (Total song)
• What About You (Billy Preston song)
• What-a-Cartoon
• What A Carve Up
• What A Carve Up!
• What a Carve Up
• What a Carve Up! (disambiguation)
• What a Crying Shame (song)
• What a Difference a Day Makes (Cory Lee album)