GS Panionios is a professional volleyball team based in Athens, Greece. The team was founded in 1890 and has a long and successful history in Greek volleyball. They compete in the top tier of Greek volleyball, the A1 Ethniki league.

GS Panionios has a strong and dedicated fan base, known for their passionate support at home games. The team's colors are blue and white, and their mascot is a lion, symbolizing strength and courage.

The team has a talented roster of players, both Greek and international, who are known for their skill, teamwork, and competitive spirit on the court. GS Panionios has won numerous championships and titles over the years, solidifying their reputation as one of the top volleyball teams in Greece.

Off the court, GS Panionios is involved in community outreach and youth development programs, promoting the sport of volleyball and fostering a love for the game among young athletes in Greece.

Overall, GS Panionios is a respected and successful volleyball team with a rich history and a bright future ahead.