The 1945 Auckland Rugby League season was its 37th. Ōtāhuhu Rovers achieved several milestones in the 1945 season. They won the Rukutai Shield for the second time but the first as a stand-alone club with their win in 1942 season coming as a combined side with City Rovers due to senior teams being depleted by the war effort. They won it by earning the most competition points during the first round. Ōtāhuhu went on to win the minor championship for the first time when they finished 1 competition point ahead of the Richmond Rovers. In a somewhat confusing format the top 4 teams then played off for the major championship. Ōtāhuhu were defeated in the semi final by Ponsonby United, who then lost the final to Richmond. The league then declared that Ōtāhuhu as minor champions and Richmond as 'major' champions should play off to find the major champion for the season. Ōtāhuhu won 11–5 to become the official senior club champion for the 1945 season. At a meeting on September 26 several delegates "expressed the opinion that the minor and major competitions had been a muddle and more consideration should be given to them next season". With chairman Watson saying a conference would be arranged for a "more definite policy after consultations with all senior clubs". The Dickson medal for the most sportsmanlike player was awarded to Jim Fogarty of the Ōtāhuhu side, while V. Fredatovich won the same for the City 3rd grade team. Brian Nordgren set a record for the most number of points scored in a season in all games and was presented with a silver cup. At the same time Colin Riley (Ōtāhuhu) was presented with the Painter Trophy for the most successful goal kicker.
In representative competition matches Auckland had two wins over South Auckland (Waikato), another over West Coast, and two against Wellington. Auckland Māori lost to Huntly District at Davies Park in Huntly, while they also went down to Auckland Pākehā at Carlaw Park. Auckland had a strong representation in the North Island side as always in their inter-island match with South Island with 11 players selected for the team which won 18–8.
News Annual Meeting Annual report Days prior to the Auckland Rugby League annual meeting their annual report of the previous season was released. The Auckland Star reported "after a 1944 season which is officially described as a trail of wet Saturdays, the Auckland Rugby League finished with a record revenue of £5295, an increase of £975 on the 1943 season. The thirty-fifth annual report, which will be presented at the annual meeting, states that following a deputation and conference with the Senior Officers' Association, the Board of Control decided as a trial for the 1945 season that the senior competition be played on a minor and major scheme, which will allow more Saturdays for the playing of representative football. The report states that the working expenses show an increase of £477 over the previous year. The amount paid to clubs and for the benefit of players for the past two years, with the figures for 1943 in parentheses are; Grants to clubs, £772 (£474); insurance to players, £172 (£180); injured players, £236 (£256); total, £1180 (£910). Principal revenue items are:- Grandstand receipts, £679; gates, £3539; revenue from two minor representative games totalled £465, ground rents, £186; representative matches, £455. The total assets are £11,667 and liabilities £1542. Investments in war loans amount to £1690. The report mentions that the Junior Control Board conducted a full schedule of grade championships, but a difficulty was experiences in getting sufficient playing grounds. The trustees of the Injured Players' Fund dealt with a large number of cases during the season. Since the inauguration of the fund over £2000 has been paid to disabled players.
Annual General Meeting The 35th Annual General Meeting was held on Wednesday, March 28 at 7.45pm in the League Rooms in the Chamber of Commerce Building, Courthouse Lane. The honorary secretary prior to the meeting was Ivan Culpan. At the annual meeting the president, Mr. J.F.W. Dickson said "there was a splendid response from the Auckland public, and the past season was one to be proud of". He also paid tribute to the work of the former president, the late Mr. George Grey Campbell. Chairman of the Board of Control, Mr. J.W. Watson said "that there was a feeling of great satisfaction over a record past season. The teams had given the public the class of football that was needed, and great credit was due to the club members, players and officials. The Junior Control Board had functioned well, and for schoolboy football. The league owed a lot to the people who took an interest in the schoolboys. The standard of play had been good, and there was every reason to anticipate a successful coming season". Watson then went on to discuss the shortage of playing grounds, commenting that "there had been short-sightedness on the part of the local authorities in providing sufficient playing grounds for sport. There was a great difficulty, and it was deplorable that in a city like Auckland that all kinds of sport should be in a bad position about grounds. The war had been partly responsible, as some of the playing areas had not been restored, and there was no indication that there would be any more grounds available in 1945, with the possible exception of Waikaraka Park in Onehunga. The following officers were elected: Patron, Mr. James Bell Donald; vice patron, Mr. J.F.W. Dickson; president, Ernest John Osborne (newly elected); senior club delegates to the board of control, Messrs. Jim Clark, William John Probert, M. Horan, David Wilkie; chairman of the board of control, Mr. J.W. Watson, E.J. (Ted) Phelan, Archibald Stormont; referees's delegate, Mr. William Mincham; auditors, Messrs. Garrard and Bennett; hon. solicitor, Mr. H.M. Rogerson. The following officers were elected at a meeting of the Board of Control, which followed: Deputy-chairman, Mr. Ted Phelan; hon. secretary, Mr. Ivan Culpan; time-keepers, Messrs. T. Hill and G. McCowatt; hon. treasurer, Press steward and delegate to the New Zealand Rugby League, Mr. Robert Doble. They also decided to open the season on April 14, with nominations closing on April 4. On May 16 at the league meeting it was announced that Mr. Edward (Ted) Knowling, who had been away from New Zealand with the Armed Forces was reappointed as the treasurer to the league.
Senior competition At the board of control meeting on April 4 it was decided to play the senior competition with the same ten teams which had competed in it the previous season. On April 11 chairman J.W. Watson said that there would be a new format with major and minor championships being competed for in the second round. After the first round the competition would be split into a top half and a bottom half. At the same meeting the president of the Referees' Association protested against the present method of appointments of referees for senior matches and that qualified referees were in a better position to make the appointments". In mid May the league decided that the Senior B competition should fall under the control of the Junior Control Board, though it took the casting vote of the chairman to pass. They did however decide that the players should receive senior insurance.
At the May 23 board meeting, chairman Watson raised concern about the continued lack of form shown by the Newton and Pt Chevalier sides. He said "that the Newton team had not shown improvement. The Point Chevalier team was now in its second year, and it did not seem to have made a serious step forward". Mr. William Mincham said that the Point Chevalier team was endeavouring to improve its position. It had put up some good performances against other teams and had not been annihilated". The league decided to ask both clubs to send representatives to the next meeting. Following the meeting on May 30 which involved a discussion in committee, the chairman reported that "the officials of the clubs were working hard, and that there was every prospect of considerable improvement in the standard of play in the near future".
Goal kicking trophy At the April 18 board meeting it was decided that the Lance Painter Cup for goal kicking should be awarded for the most points gained in the 14 matches for the minor championship. As in the previous season, Colin Riley of the Ōtāhuhu side would go on to win it in a closely fought battle with John Anderson neck and neck with him until the final round.
Carlaw Park At the annual meeting chairman, Mr. Watson said that "it was necessary to improve the condition of the terraces at Carlaw Park. It was their intention to do concrete work once building restrictions were lifted. And it was proposed as an urgent matter to rebuild the gate entrances in the form of a memorial to fallen soldiers and a number of past officials". It was also proposed that the future home of the Auckland Rugby League management committee be at Carlaw Park with rooms to be constructed. On April 4 word was received that the district building controller had not approved of an application in connection with the proposed improvements to the main entrance gates. However they were prepared to approve of work to make the existing ticket boxes structurally safe and weatherproof. The prices for entry to weekly club matches were set at 1/ for ground admission, 6d for entry to the railway stand. Returned Servicemen with the New Zealand Shoulder Badges would be admitted to the ground for free. On May 18 it was reported that attendances were up 28 percent on the previous season. On June 20 the board thanked Mr. A. Stormont for the gift of Acmena trees to "beautify Carlaw Park", while Mr. D. Stormont gifted £10 10/ for the same purpose. In July it was reported at a weekly meeting that £524 had been given to the injured players' fund from gate receipts. It was reported in the Auckland Star on September 28 that a glass bottle had been thrown at Carlaw Park on July 21 which struck a female spectator in the terraces. The police investigated at the time and found two empty bottles "close to where the defendant (William J. Gemmell) was standing". It had occurred during the Auckland – Wellington match following Wellington's first try. It was prohibited to take liquor into the ground, though Mr. Teape said at the trial that the notices were disregarded. The Senior Magistrate, Mr. J.H. Luxford said he was "very surprised to hear that. If it is generally done I have not seen it any time I have been there".
Grounds Waikaraka Park (Onehunga) In April the Onehunga Borough Council advised the league that the playing area at Waikaraka Park would not be available for use by the league this year. The park had been handed back to the council by the Army authorities after they had used it for war time activities and it was now being reconstructed by the Works Department. They were hopeful that part of the ground might be ready for use by 1946. There was a large amount of metal that "would be left to work through the soil".
Jellicoe Park (Manurewa) In early May the Manurewa Borough Council advised the Auckland Rugby League that Jellicoe Park would be available for rugby league matches on alternate Saturday's.
Matches at Ellerslie, Mount Wellington, and Glen Eden