Tactix head coach Marianne Delaney-Hoshek said she was excited to have the core of this year's finalists back after a strong second half of the season.
"Our combinations are continuing to develop and to have those same connections back for 2022 will help us raise that performance bar yet again," she said. "Our on-court connections have been stable for a while now, which is a real positive, so it's about making little tweaks in different areas."
Glen is a member of the New Zealand U21 team and impressed during last year's Silver Ferns camp while Lloyd, who has made appearances for the Tactix (2019) and Magic (2018), also trained with the team this season and performed strongly for the Mainland team in this year's National Netball League.
Nawai-Caucau, who has an impressive reach and strong rebounding, was born in Fiji but came to St Andrew's College in Christchurch on a scholarship in 2014 and been involved in Canterbury netball for years.
Tactix general manager Haidee Stratford was pleased to be able to retain a settled squad for next year.
"We're thrilled to be able to retain the core of this year's group which I think speaks volumes of the culture that Marianne has developed in recent years," she said.
2022 Tactix
Ellie Bird, Karin Burger, Charlotte Elley, Hannah Glen, Kate Lloyd, Samon Nathan, Kelera Nawai-Caucau, Kimiora Poi, Te Paea Selby-Rickit, Jane Watson.