Athletics at the 1974 British Commonwealth Games – Men's decathlon

The men's decathlon event at the 1974 British Commonwealth Games was held on 26 and 27 January at the Queen Elizabeth II Park in Christchurch, New Zealand.

Future Fijian Prime Minister Sitiveni Rabuka competed in this event.

Results
{{legend|#F2F5A9|The highest mark recorded in each event is highlighted in yellow|border=solid 1px #AAAAAA}}