The Meitetsu DeKi 300 (名鉄デキ300形, Meitetsu Deki 300-gata) is a Bo-Bo wheel arrangement electric locomotive type operated by private railway operator Nagoya Railroad (Meitetsu) in Japan. The locomotives were used primarily on track maintenance trains, but following their withdrawal in 2014, only one locomotive, DeKi 303, remains in use, limited to depot shunting duties at Meitetsu's Maigi Maintenance Depot.