1. College or university
    United States  Other countries 

2. Other

TTU may refer to any of the following:

College or university

United States

• Tennessee Technological University
• Tennessee Temple University
• Texas Tech University

Other countries

• Tallinn University of Technology, formerly known as Tallinn Technical University
• Tatung University, a university in Taiwan
• TTÜ KK, a professional basketball club associated with Tallinn University of Technology
• Tafila Technical University, a public university in Jordan
• Thanlyin Technological University, a technical university in Myanmar

Other

• Timed Text Unit, used in MPEG-4 Part 17

• Filter alum
• Filter (aquarium)
• Filterbank
• Filter cake
• Filter cigarette
• Filtered
• Filtered Air Positive Pressure
• Filtered algebra
• Filtered category
• Filtered colimit
• Filtered limit
• Filtered model
• Filtered probability space
• Filtered set
• Filtered sigma algebra
• Filtered water
• Filter effect
• Filter factor
• Filter Forge
• Filterfunk
• Filter graph
• Filter (higher-order function)
• Filter (higher order function)
• Filteria
• Filtering problem (stochastic processes)