T
- Tadmor River
- Tahaenui River
- Tahakopa River
- Taharua River
- Taheke River
- Tahekeroa River
- Tahoranui River
- Taieri River
- Taiharuru River
- Taihiki River
- Taipa River
- Taipo River (2)
- Taipoiti River
- Tairua River
- Takahue River
- Takaka River
- Takaputahi River
- Takiritawai River
- Takou River
- Talbot River
- Tamaki River
- Tangahoe River
- Tangarakau River
- Tapu River
- Tapuaeroa River
- Tapuwae River
- Taramakau River
- Tarawera River
- Taringamotu River
- Taruarau River
- Taruheru River
- Tasman River
- Tass River
- Tauanui River
- Tauherenikau River
- Tauhoa River
- Taumona River
- Tauranga River
- Tauranga Taupo River
- Taurangakautuku River
- Tauraroa River
- Tautuku River
- Tauweru River
- Tawapuku River
- Tawarau River
- Tawatahi River
- Taylor River
- Te Arai River
- Te Hoe River
- Te Kapa River
- Te Mata River
- Te Naihi River
- Te Putaaraukai River
- Te Rahotaiepa River
- Te Wharau River
- Teal River
- Tekapo River
- Teme River
- Temuka River
- Tengawai River
- Teviot River
- Thomas River
- Thurso River
- Timaru River
- Tinline River
- Tinui River
- Tiraumea River (2)
- Toaroha River
- Tohoratea River
- Toitoi River
- Tokanui River
- Tokomairiro River
- Tokomaru River
- Tolson River
- Tone River
- Tongaporutu River
- Tongariro River
- Topuni River
- Torere River
- Torrent River
- Totara River (2)
- Totarakaitorea River
- Townshend River
- Towy River
- Transit River
- Travers River
- Trent River
- Troyte River
- Tuamarina River
- Tuapeka River
- Tuke River
- Tukipo River
- Tukituki River
- Tummil River
- Tunakino River
- Turakina River
- Turanganui River (2)
- Turimawiwi River
- Turnbull River
- Tutaekuri River
- Tutaki River
- Tutoko River
- Tweed River
- Twizel River
Read more about this topic: List Of Rivers Of New Zealand