There are usually not many MRE's listed as strictly vegetarian.  You should search through the other categories to find vegetarian MREs if you don't see what you are looking for here.
Augason Farms Beef Flavored Vegetarian Meat Substitute 2 lbs 5 oz No. 10 Can

Augason Farms Beef Flavored Vegetarian Meat Substitute 2 lbs 5 oz No. 10 Can

PayPal $12.00 33m
Augason Farms Chicken Flavored Vegetarian Meat Substitute 2 lb 6 oz No. 10 Can

Augason Farms Chicken Flavored Vegetarian Meat Substitute 2 lb 6 oz No. 10 Can

PayPal $15.01 10h 32m
MRE Menu 12: Penne w  veg sausage crumbles in spicy tomato sauce (Vegetarian)

MRE Menu 12: Penne w veg sausage crumbles in spicy tomato sauce (Vegetarian)

PayPal $4.00 15h 53m
Ready To Eat Individual MRE Lot Of 2 Vegetarian Meals Penne Pasta

Ready To Eat Individual MRE Lot Of 2 Vegetarian Meals Penne Pasta

PayPal $9.99 17h 29m
NEW VEGETARIAN DEHYDRATED CAMPING MEAL CHEESY BROCCOLI RICE,  6 SERVINGS

NEW VEGETARIAN DEHYDRATED CAMPING MEAL CHEESY BROCCOLI RICE, 6 SERVINGS

PayPal $9.00 18h 8m
Vegetarian Meat Substitute Pack #10 Cans 6 Pk Emergency Food Storage 303 Serving

Vegetarian Meat Substitute Pack #10 Cans 6 Pk Emergency Food Storage 303 Serving

PayPal $103.25 18h 30m
4 MRE SOPAKCO MILITARY,  CAMPING HUNTING EMERGENCY FULL Meal 3 vegetarian 1 beef

4 MRE SOPAKCO MILITARY, CAMPING HUNTING EMERGENCY FULL Meal 3 vegetarian 1 beef

PayPal $25.00 20h 13m
XMRE Vegetarian,  Penne Pasta total of 5 Meals Ready To Eat,  Maine co

XMRE Vegetarian, Penne Pasta total of 5 Meals Ready To Eat, Maine co

PayPal $25.00 1d 13h 51m
MRE Menu 14 Spicy Penne Pasta Vegetarian Sealed Ready To Eat Meal

MRE Menu 14 Spicy Penne Pasta Vegetarian Sealed Ready To Eat Meal

PayPal $12.95 1d 15h 7m
MRE Menu 11 Vegetable Lasagna Vegetarian Sealed Ready To Eat Meal

MRE Menu 11 Vegetable Lasagna Vegetarian Sealed Ready To Eat Meal

PayPal $12.95 1d 15h 7m
RARE Vegetarian Genuine  MRE's lot of 6 meals sample half case

RARE Vegetarian Genuine MRE's lot of 6 meals sample half case

PayPal $30.00
$39.00
1d 16h 20m
Augason Farms 192 Serv BACON FLAVORED BITS Vegetarian Meat Substitute #10 Can

Augason Farms 192 Serv BACON FLAVORED BITS Vegetarian Meat Substitute #10 Can

PayPal $33.00 1d 19h 32m
Augason Farms 384 Serv BACON FLAVORED BITS Vegetarian Meat Substitute 2x#10 Can

Augason Farms 384 Serv BACON FLAVORED BITS Vegetarian Meat Substitute 2x#10 Can

PayPal $46.00 1d 19h 35m
AlpineAire Foods Vegetarian 7 Day (14 Pouches) Meal Kit New

AlpineAire Foods Vegetarian 7 Day (14 Pouches) Meal Kit New

PayPal $78.89 2d 1h 12m
Augason Farms Chicken Flavored Vegetarian Meat Substitute 38 oz #10 Can

Augason Farms Chicken Flavored Vegetarian Meat Substitute 38 oz #10 Can

PayPal $13.00 2d 15h 18m
💗 Emergency Essentials Vegetarian Beef Flavored Broth,  74oz MRE FREEZE DRIED

💗 Emergency Essentials Vegetarian Beef Flavored Broth, 74oz MRE FREEZE DRIED

PayPal $30.88 2d 15h 44m
Augason Farms Beef Flavored Vegetarian Meat Substitute 2 lbs 5 oz No. 10 Can New

Augason Farms Beef Flavored Vegetarian Meat Substitute 2 lbs 5 oz No. 10 Can New

PayPal $11.63 2d 15h 59m
Augason Farms Chicken Flavored Vegetarian Meat Substitute 38 oz #10 Can New

Augason Farms Chicken Flavored Vegetarian Meat Substitute 38 oz #10 Can New

PayPal $12.89 2d 16h 36m
Augason Farms Bacon Flavored Bits Vegetarian Meat Substitute #10 Can,  34 oz New

Augason Farms Bacon Flavored Bits Vegetarian Meat Substitute #10 Can, 34 oz New

PayPal $12.59 2d 18h 38m
Augason Farms Chicken Flavored Vegetarian Meat Substitute 38 oz #10 Can

Augason Farms Chicken Flavored Vegetarian Meat Substitute 38 oz #10 Can

PayPal $22.95 2d 22h 35m

More MRE Links