The following were the national records in the sport of athletics in Czechoslovakia maintained by the Czechoslovak Athletics Federation until the country's dissolution in 1993.
Key to tables: <small>+ = to a longer distance</small> <br> <small>h = hand timing</small> <br> <small># = not ratified by federation</small> <br> <small>Mx = mark was made in a mixed race</small> <br> <small>OT = oversized track (> 200m in circumference)</small>