So here are the ones I found. I know you said not Concourse steakhouse or Le Cellier but put all the ones I found on here) According to the menus off this site Coral Reef doesn't have one but might be out of date:
Le Cellier Lunch (EPCOT) > Open-face sirloin steak sandwich $13.99 Marinated grilled sirloin, house-made caponata and melted provolone cheese. Served with your choice of potato salad or French fries. Add smoked bacon or sauteed mushrooms for $1.00 each.
Rose & Crown Dinner (EPCOT) > Steak & fish $24.99 Grilled sirloin steak with Black and Tan demi-glace, Harry Ramsden's battered fresh Cod, green beans and mashed potatoes
Teppan Edo Lunch or Dinner (EPCOT) > Sirloin steak $25.00 Sirloin steak with seasonal vegetables, Udon noodles, and steamed rice. (note this says its New York Strip on the menu but description say sirloin)
Nihonbashi $28.00 Sirloin steak and chicken breast with seasonal vegetables, Udon noodles, and steamed rice.
50s Prime Time Cafe Dinner (MGM) > Top sirloin $19.99 Char-grilled and topped with sauteed mushrooms, red and green peppers, and served with root vegetable hash
Big Grille & Brewising Works Lunch or Dinner (Broadwalk) > Top sirloin $19.50 Char-grilled USDA Choice top sirloin served with garlic mashed potatoes and veggie of the day. Add a greenhouse salad or cup of soup for just $3.50
Shutters Dinner (Caribbean Beach) > Char-grilled 10-oz marinated top sirloin steak $21.99 Served with Shutters' potatoes and beer-battered onion rings.
Concourse Steakhouse Dinner (Contemporary) > 10-oz Top sirloin $19.99 Served with onion rings, and red wine butter.
Shula's Steakhouse Dinner (Dolphin) > 20 oz Kansas city sirloin $36.95
Olivia's Lunch (Old Key West) > Key West sirloin steak salad $15.49 Mixed greens, vine-ripened tomatoes, carrots, cucumbers, red onions, crumbled blue cheese, and roasted red pepper ranch dressing.
Olivia's Dinner (Old Key West) > Grilled 10-oz marinated top sirloin steak $19.99 Served with Olivia's Potatoes and Cabernet mushroom sauce
Key West sirloin steak salad $15.49 Mixed greens, vine-ripened tomatoes, carrots, cucumbers, red onions, crumbled blue cheese, and roasted red pepper ranch dressing.
Kona Cafe Dinner (Polynesian) > Beef teriyaki $22.49 10-oz sirloin strip, grilled with pineapple teriyaki glaze, mashed Yukon Gold potatoes, and stir-fried broccoli florets.
Ohana's Dinner (Polynesian) > Marinated sirloin steak is part of the meal at $26.99
Boatwrights Dinner (Port Orleans Riverside) > Grilled 10-oz top sirloin steak $19.99 Served with Boawright's potatoes.
The Turf Club Lunch (Saratoga Springs) > Grilled top sirloin $19.99 Served with French fries.
The Turf Club Dinner (Saratoga Springs) > Grilled top sirloiin $19.99 Served with Turf Club potatoes. Add a topping of crab meat and grain mustard sauce $22.99 Add topping of blue cheese, portobello mushrooms, and balsamic-port glaze $21.99
Artist Point Dinner (Wilderness Lodge) > (OK so not beef but buffallo steak which is slightly sweeter but the same cut of meat) Grilled buffallo sirloin steak $32.00 Served with sweet potato-hazelnut gratin and sweet onion jam
Yacht Club Gallery Lunch (Yacht Club) > Gallery steak salad $13.19 Grilled and sliced top sirloin, served medium-rare, with Bibb lettuce, vine-ripened tomatoes, carrot curls, cucumbers, red onions, crumbled bleu cheese, and a roasted red pepper ranch dressing.
Yacht Club Gallery Dinner (Yacht Club) > Grilled top sirloin $20.49 Served with oven-roasted potatoes, onions, and a red wine sauce. Add grilled shrimp $4.99
Bongos Cuban Cafe Lunch or Dinner (Downtown Disney West Side) > Bistec de sirloin $24.95 Sirloin steak grilled to perfection and seasoned in garlic and salt, served with white rice and green plantains.
Surf & turf $32.95 12 oz. top sirloin grilled to perfection, joined by a grilled 6 oz. saltwater lobster tail served with melted butter, yellow rice and maduros.
Ragland Road Dinner (Pleasure Island) > Serious sirloin steak $23.95 10oz sirloin topped with Irish whiskey glaze, and drizzled with fresh basil oil. Served with mashed potatoes and topped with crispy fried onion strings.