Aichkirchen may refer to:

• Aichkirchen, Austria, a municipality in Upper Austria, Austria
• Aichkirchen, Germany, a village in Bavaria, Germany

• Marella
• Marella Agnelli
• Marella Angelli
• Marella Cruises
• Marella Discovery
• Marella Discovery 2
• Marella splendens
• Marelli
• Marema
• Maremmana
• Maremmano
• Mar Emmanuel
• Mar Emmanuel Emmanuel
• Mar Emmanuel III Dalli
• Mar Emmanuel Pothanamuzhy, C.M.I.
• Mar Emmanuel Yousip
• Marenariello
• Marendet
• Marene
• Maren Eggert
• Marengo, Ashland County, Wisconsin
• Marengo (département)
• Marengo (horse)
• Marengo, Michigan
• Marengo, Saskatchewan