Tattykeeran may refer to:

• Tattykeeran, County Fermanagh, a townland in County Fermanagh, Northern Ireland
• Tattykeeran, County Tyrone, a townland in County Tyrone, Northern Ireland

• Chloauges nigroviridalis
• Chlodovechus
• Chlodwig, Landgrave of Hesse
• Chlodwig, Landgrave of Hesse-Philippsthal-Barchfeld
• Chlodwigplatz (KVB)
• Chloe and Jason Roweth
• Chloe and Theo
• Chloe Ann O'Neil
• Chloe (artwork)
• Chloe Aurelia Clark
• Chloe Aurelia Clarke
• Chloe Aurelia Clarke Willson
• Chloe Aurelia Clark Willson
• Chloe (Australian singer)
• Chloe Barlow
• Chloe Bennet
• Chloe Bennett
• Chloe Blake
• Chloe Boreham
• Chloe Brown
• Chloe Butler
• Chloe Charles
• Chloe Clarke Willson
• Chloe Clark Willson
• Chloe Clark Wilson