When Farrell began his international career in 1946 there were, in effect, two Ireland teams, chosen by two rival associations. Both associations, the Northern Ireland–based
IFA and the Ireland–based
FAI claimed jurisdiction over the whole of Ireland and selected players from the whole island. As a result, several notable Irish players from this era, including Farrell, played for both teams.
FAI XI Farrell made 28 appearances and scored three goals for the
FAI XI. While still at
Shamrock Rovers, he captained the FAI XI on his international debut on 16 June 1946, against
Portugal. On 21 September 1949, together with
Johnny Carey and
Con Martin, he was a member of the FAI XI that defeated
England 2–0 at
Goodison Park, becoming the first non-UK team to beat England at home. After Martin had put the FAI XI ahead with a penalty in the 33rd minute, Farrell made victory certain in the 85th minute.
Tommy O'Connor slipped the ball to Farrell and as the English goalkeeper
Bert Williams advanced, Farrell lofted the ball into the unguarded net. He scored his second goal for the FAI XI on 9 October 1949 a in 1–1 draw with
Finland, a qualifier for the
1950 FIFA World Cup. His third goal came on 30 May 1951 as Farrell scored the opening goal in a 3–2 win against
Norway.
IFA XI Farrell also made seven appearances for the
IFA XI between 1946 and 1949. On 27 November 1946 he made his debut for the IFA XI in a 0–0 draw with
Scotland. Together with
Johnny Carey,
Con Martin,
Bill Gorman,
Tommy Eglington,
Alex Stevenson and
Davy Walsh, he was one of seven players born in the
Irish Free State to play for the IFA XI that day. The draw helped the team finish as runners-up in the
1947 British Home Championship. Farrell also helped the IFA XI gain some other respectable results, including a 2–0 win against
Scotland on 4 October 1947 and a 2–2 draw with
England at
Goodison Park on 5 November 1947. ==References==