Kalenda (or Calenda) may refer to:

• Kalenda (martial art), or Calinda, a martial art and associated dance form of the Caribbean
• Kalenda (festival), an ancient pagan festival originated by Adam, according to Jewish rabbinic literature
• Calends, or Kalendae, Kalenda, Kalendas, the first days of the month in the ancient Roman calendar
• Kalenda Proclamation, or Kalenda, a Catholic liturgy preceding mass on Christmas Eve
• Koliada

People

• Česlovas Kalenda, a Lithuanian philosopher
• Dmitri Kalenda, Estonian ice hockey player for Tallinna HK Stars
• Jean Kalenda, soccer player for Birmingham City F.C. Reserves and Academy
• Carlo Calenda, an Italian business executive and politician