Joacine Elysees Katar Tavares Moreira (born 27 July 1982) is a Bissau-Guinean-born Portuguese academic, activist and politician.

However, in early 2020 the party removed its political confidence in her, making her a non-attached member (deputada não-inscrita) until the end of the legislature in 2022.

In 2019, Katar Moreira was elected member of the Assembly of the Republic, and her party thus earned its first seat at the Portuguese parliament since its creation in 2014.

[5] Because of this André Ventura leader of Chega provoked an outcry in Parliament by saying that Katar Moreira, should be "sent back to her country of origin.

[7] This made Joacine the only deputy without a party (Deputada não inscrita)[8] until Cristina Rodrigues decided to leave People-Animals-Nature in late June 2020.