Ponikwa may refer to the following places:

• Ponikwa, Lower Silesian Voivodeship — a village in south-west Poland.
• Ponikwa, Masovian Voivodeship — a village in east-central Poland.
• Ponikwa, West Pomeranian Voivodeship — a village in north-west Poland.
• Ponikwa, now spelled Ponykva — a village in West Ukraine.

• Main and Gervais
• Main And Military Plazas Historic District
• Main and Military Plazas Historic District
• Main and Third Street Cluster (Cincinnati, Ohio)
• Mainarde
• Mainarde Mountains
• Main Article
• Mainart River
• Maina Sahasrabahu
• Main Asteroid Belt
• Maina (surname)
• Main at Sycamore (Valley Metro Rail station)
• Main Attraction
• Main Aur Mrs. Khanna
• Main Aur Mrs Khanna
• Main Aurr Mrs Khanna
• Main Avenue Bridge
• Main Avenue Historic District
• Main Avenue Historic District (disambiguation)
• Main Avenue Historic District (Durango, Colorado)
• Main Avenue Viaduct
• Maina wa Kinyatti
• Mai Nayak Bhandari
• Mainbahn
• Main Barton Spring