This article does not cite any sources. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: – ···scholar·JSTOR(November 2021) (Learn how and when to remove this template message)
Regbio klubas Žalgiris (English: Rugby Club Žalgiris) are an amateur rugby club based in Kaunas, Lithuania. It was founded as RK Ąžuolas, but in 2016 became the rugby section for the basketball club Žalgiris Kaunas, adapting the name.