Central defender Doyle has spent the season on loan at Coventry, helping the Midlands outfit reach the Championship play-offs.
Centre forward Delap meanwhile has just competed a loan spell at Championship outfit Preston North End after an earlier stint at Stoke City.
Doyle and Delap were both part of the England squad that won the Under-19 European Championships last summer.
Former City duo Sam Edozie (Southampton) and Darko Gyabi (Leeds) have also been named in the squad by head coach Ian Foster.
Hosted by Argentina, the youth tournament will be contested by 24 teams across four cities in the South American nation and kicks-off in nine days’ time (Saturday, May 20) with Guatemala opening proceedings against New Zealand in Group A.
In the group stages, the young Lions will face Tunisia, Uruguay and Iraq with their first game against Tunisia scheduled for Monday, May 22.
The group’s top two sides will then progress to the Round of 16, while four of the best third place finishers from across all six groups will also reach the knockout stages.
SQUAD
Goalkeepers: James Beadle (Brighton & Hove Albion), Matthew Cox (Brentford), Teddy Sharman-Lowe (Chelsea)
Defenders: Callum Doyle (Coventry City, loan from Manchester City)*, Ronnie Edwards (Peterborough United)*, Bashir Humphreys (Paderborn, loan from Chelsea), Brooke Norton-Cuffy (Coventry City, loan from Arsenal)*, Daniel Oyegoke (Brentford), Jarell Quansah (Liverpool), Imari Samuels (Brighton & Hove Albion)
Midfielders: Carney Chukwuemeka (Chelsea), Alfie Devine (Tottenham Hotspur), Sam Edozie (Southampton), Darko Gyabi (Leeds United), Aaron Ramsey (Middlesbrough, loan from Aston Villa)*, Alex Scott (Bristol City), Harvey Vale (Chelsea)
Forwards: Liam Delap (Manchester City), Daniel Jebbison (Sheffield United), Mateo Joseph (Leeds United), Dane Scarlett (Tottenham Hotspur)
