A night certificate is a document that certifies completion of a course or program in a particular field, usually related to healthcare. It indicates that an individual has successfully completed all required training and education during evening hours over a specified period of time. The term “night” refers to the time when the courses are offered, typically outside of regular working hours. Night certificates may be awarded for completing programs such as nursing or medical assisting, which require hands-on clinical experience in addition to classroom instruction.