The Third Test of the 1948 Ashes series was one of five Tests in the Ashes cricket series between Australia and England. The match was played at Old Trafford in Manchester from 8 to 13 July 1948, with a rest day on 11 July. The match was drawn after the whole of the fourth day and the first half of the fifth day was washed out due to rain; England had the upper hand before the weather intervened. The draw maintained Australia's 2–0 lead in the series, which was established through victories in the first two Tests. As Australia were the holders of The Ashes, the draw meant that England could do no better than level the series 2–2 by winning the last two Tests, and thus Australia retained The Ashes.
The Test started amid controversy following the omission of leading England batsman Len Hutton for performing poorly in the previous match. Having largely failed—apart from brief periods—to challenge Australia in the first two Tests, the hosts had made four changes to their team in an attempt to find a combination that could threaten the visitors' supremacy. Australia made their first change for the series, ending the Test career of veteran batsman Bill Brown after two poor matches. England captain Norman Yardley won the toss and elected to bat. Denis Compton left the field after being bloodied in the head by a Ray Lindwall bouncer. At this stage, the hosts were at 33/2 with an injured player, and they batted defensively for a period to try and regroup. Having received treatment, Compton returned with England in difficulty at 119/5 midway through the day and proceeded to score 145 not out, aided by several dropped catches, helping England to recover to 363 all out on the second afternoon.
Compton and seamer Alec Bedser were involved in a mix-up, resulting in the latter being run out and ending a 121-run partnership. Lindwall was the most successful bowler, taking 4/99. During the England innings, Australian opener Sid Barnes, who had gained much attention throughout the season for fielding at point-blank range in front of the batsman on strike, was hit in the ribs by a Dick Pollard pull shot and had to be carried from the ground and hospitalised. In reply, Australia batted steadily to be 126/3 by the end of the second day but then fell to 172/6—effectively seven wickets down with Barnes unable to bat after collapsing again—before evading the follow on by reaching 221. Australia scored slowly through the innings, finding the hosts' bowlers difficult to negotiate; Bedser took 4/81 and Pollard 3/53.
England began their second innings and were strongly placed on 174/3 at the end of the third day, an overall lead of 316 with seven wickets in hand. They had been aided by several dropped chances against Cyril Washbrook, who reached 85 by the close of play. However, rain meant that no play was possible on the fourth day and England did not have the opportunity to capitalise on their favourable position and set Australia a high runchase. Yardley declared on the final morning, but play did not start until mid-afternoon due to continuing inclement weather. The Australian batsman thereafter played for a draw; they batted slowly and reached 92/1 when stumps were drawn, not making an attempt to chase the 317 for victory. Arthur Morris made 54 not out, his second half-century of the match to go with his 51 in the first innings, registering Australia's top-score on both occasions. Although 30% of the playing time was lost to rain, the match still managed to set a record for the highest attendance at a Test match in England, surpassing the mark set in the previous Test.