TIVA may refer to:
People edit
- Tiva Ben-Yehuda or Netiva Ben-Yehuda (1928–2011), Israeli author, editor and media personality
- Tiva, the portmanteau for characters Tony DiNozzo and Ziva David
Science and technology edit
- TIVA, medical acronym for total intravenous anesthesia; see Remifentanil
- Tiva species, see Thubana
- Transcriptome in vivo analysis tag (TIVA tag), a molecular biology mRNA isolation technique
Other uses edit
- Tiva TV, branding name for WRUA in Fajardo, Puerto Rico