Jaconelli may refer to:

People

• Emilio Jaconelli (born 1983), Scottish footballer
• Ernesto Jaconelli (1917–1999), piano accordion player

• Combato
• Combat of the Côa
• Combat operation insignia
• Combat Operations Insignia
• Combat Organization of Polish Socialist Party
• Combat Organization of the Polish Socialist Party
• Combat patch
• Combat photography
• Combat pour le socialisme
• Combat ration
• Combat Ration One Man
• Combat Records Artist
• Combat results table
• Combatribes
• Combat robots
• Combat rock
• Combat Rock (novel)
• Combat Rubber Reconnaissance Craft
• Combat School
• Combats de reines
• Combat Sent
• Combat service support (United States)
• Combat Shield and Mini Adventure
• Combat Shock
• Combat Shotgun