T. laeta

T. laeta may refer to:


 * Termessa laeta, an Australian moth
 * Teucholabis laeta, a crane fly
 * Thaumaglossa laeta, a skin beetle
 * Thienemannimyia laeta, a non-biting midge
 * Tithrone laeta, a praying mantis
 * Tmesorrhina laeta, a flower chafer
 * Trypeta laeta, a fruit fly