1978 in television

• 1978 in American television
• 1978 in Australian television
• 1978 in Belgian television
• 1978 in Brazilian television
• 1978 in British television
• 1978 in Canadian television
• 1978 in Chinese television
• 1978 in Croatian television
• 1978 in Danish television
• 1978 in Dutch television
• 1978 in French television
• 1978 in Irish television
• 1978 in Italian television
• 1978 in Japanese television
• 1978 in New Zealand television
• 1978 in Scottish television
• 1978 in South African television
• 1978 in South Korean television
• 1978 in Thai television