Itaqui (disambiguation)
Itaqui is a municipality in the state of Rio Grande do Sul, Brazil. Itaqui may also refer to:

Porto do Itaqui, port in São Luís, Maranhão, Brazil
Itaqui (footballer, born 1988), Odacir Pereira da Silva, Brazilian football left-back
Itaqui (footballer, born 1990), Gerethes Cleucir Souza da Silva, Brazilian football right-back
Actinopus itaqui, species of mygalomorph spider