| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Information | Notes |
|---|
| | 0-4-0T | 24" | Gruen & Bilfinger AG |  Quaker Square, Akron, OH | display | Henschel & Son (Kassel) #23033, 1936 |  |
| 1548 | G-3 | 0-6-0 | 4'-8½" | CB&Q | Quaker Square, Akron, OH | display | Baldwin #38838, 1912 |  |
| 2 | | 0-4-0T | 4'-8½" | Ashland Iron & Mining | SR125, Amelia, OH | restoration | Cooke #61827, 1920 | was displayed at Lunken Airport Playfield and later in Oakley, OH. |
| 9 | | 0-4-0T | 4'-8½" | Wayne Coal | Ghost Town, Arlington, OH | display | Vulcan (Wilkes-Barre) #2981, 1919 | |
| | 0-4-0T | 4'-8½" | | Mad River & NYC&StL Railroad, Bellevue, OH | display | | |
| 7 | | 0-6-0F | 4'-8½" | Clev Elec | Mad River & NYC&StL Railroad, Bellevue, OH | display | H.K. Porter #7350, 1943 | |
| 917 | W2 | 2-8-0 | 4'-8½" | N&W | Buckeye Express Diner, I71, Bellville, OH | display | Baldwin (Burnham) #21683, 1903 |  From Virginia Scrap Iron and Metal, Roanoke |
| | 0-4-0T | | | Rt 22 near Piemont Lake, Cravat Coal, Cadiz, OH | display | | Unsure of wheel arrangement. This may not even be a steam locomotive. |
| 301 (5) | | 0-6-0 | 4'-8½" | Y.Sheet&Tube | MVRRHA, fairgrounds, Canfield, OH | display | Baldwin #42699, 1915 | |
| | 4-4-0 | | | Cincinnati, OH | buried | | |
| 12 | | 4-4-0 | 36" | | Kings Island, Cincinnati, OH | operational | Crown Metal Products, 1972 | named Kenny Van Meter |
| 19 | | 4-4-0 | 36" | | Kings Island, Cincinnati, OH | operational | Crown Metal Products, 1972 | named Lew Brown |
| | 4-4-0 | 4'-8½" | B&O | barn, Circleville, OH | stored | | this may be a duplicate of the locomotive stored in Groveport |
| 106 | | 0-6-0T | 4'-8½" | Sturm & Dillard | county fairgrounds, Circleville, OH | display | ALCO (Cooke) #61619, 1920 | |
| 4070 | S-3-a | 2-8-2 | 4'-8½" | GTW | Clark Ave Roundhouse, Cleveland, OH | display | ALCO (Schenectady) #60319, 1918 | MRPS |
| 755 | S2 | 2-8-4 | 4'-8½" | NYC&StL | Conneaut Station, Conneaut, OH | display | Lima #8663, 1944 | |
| | | 24" | | backyard, Dayton, OH | private operational | Crown Metal Products | from a California amusement park |
| | 0-4-0F | 4'-8½" | NCR | Carillon Historical Park, Dayton, OH | display | Lima #1087, 11/1909 | Named Rubicon |
| 1 | | 0-4-0T | 30" | Armco Steel | Carillon Historical Park, Dayton, OH | display | H.K. Porter, 1898 | |
| 1 (6) | | 0-4-0VB | 4'-8½" | B&O | Carillon Historical Park, Dayton, OH | display | B&O (Mt. Clare), 1835 | Named John Quincy Adams. Oldest surviving American built locomotive. |
| 29 | | 0-4-0ST | ng | Wheeling Steel | AuGlaize Village, Defiance, OH | restoration | Vulcan (Wilkes-Barre), 1929 | |
| 4759 | | 0-4-0F | 4'-8½" | Col&S OH El | Dennison Railroad Depot Museum, Dennison, OH | display | | |
| 2700 | K-4 | 2-8-4 | 4'-8½" | C&O | Dennison Railroad Depot Museum, Dennison, OH | display | ALCO (Schenectady) #70849, 1943 | many rumors of being restored |
| 1917 | | 0-4-0T | 4'-8½" | GreerSteelCo | Warther Woodcarving Museum, Dover, OH | display | Vulcan (Wilkes-Barre), 1917 | |
| 901 | | 2-6-2 | 15" | | NWORRP, Findlay, OH | operational | House of David, 1948 | |
| 63 | | 0-6-0 | 4'-8½" | Gulf States Paper (Terminal Railway Alabama State Docks) | Kokosing Gap Trail, Gambier, OH | display | ALCO #69422, 1940 | owned by Bluegrass Railroad Museum, from West Versailles, KY |
| 4 | | 2-6-0 | | | 8020 Groveport Road, Groveport, OH | stored | Glover | From Iron Horse Restaurant and Lounge, FL |
| 19 | 65 ton | Shay3Tr | 4'-8½" | GA Pacific | Veterans Park, Harrod, OH | display | Lima #1568, 1905 | |
| 6 | | 2-4-0 | 36" | Fairmount & Baltimore Coal & Coke | Hooven, OH | | H.K. Porter #7036, 1926 | to Mission Creek MN, currently in Japan |
| 6 | | 2-4-2 | ng | Carbon Limestone | near former Erie mainline, Hubbard, OH | display | H.K. Porter | 0-4-0T, owned by J.P. Marsh, from Youngstown, OH |
| 10 | 24 ton | Shay2Tr | ng | Lima Stone Co | Allen County Historical Society Complex, Lima, OH | display | Lima #3288, 08/1925 | Partially scrapped after retirement but then fully restored by Baldwin-Lima-Hamilton in 1956. |
| 779 | S3 | 2-8-4 | 4'-8½" | NYC&StL | Lincoln Park, Lima, OH | display | Lima #9380, 1949 | |
| 763 | S2 | 2-8-4 | 4'-8½" | NYC&StL | Age of Steam Roundhouse, Morgan Run, OH | restoration | Lima #8671, 1944 | From the Virginia Museum of Transportation |
| 8 | | 0-4-0 | 30" | Raritan Copper | Harry Stebbins, Navarre, OH | operational | H.K. Porter #6917, 1924 |  From Edaville, converted to a tender locomotive |
| 2 | | 0-4-0F | 4'-8½" | Ohio Power | Hocking Valley Scenic Railway, Nelsonville, OH | display | H.K. Porter #7797, 07/1945 | |
| 3 (13) | | 0-6-0 | 4'-8½" | Ohio Power (Beech Bottom Power) | Hocking Valley Scenic Railway, Nelsonville, OH | restoration | Baldwin #53038, 1920 | |
| 8082 (100) | | 0-4-0T | 4'-8½" | Sturm & Dillard | Grand Pacific Junction Antique Mall, Olmsted Falls, OH | display | Vulcan (Wilkes-Barre) #3313, 1922 | |
| 105 | | 0-6-0 | 4'-8½" | Sturm & Dillard | Dabo Co., Orrville, OH | operational | | |
| 7 | | 0-4-0F | ng | Apache Powder | west of, Salem, OH | display | H.K. Porter | |
| 22 | | 2-4-0 | 36" | Merry Bros Brick | Cedar Point & Lake Erie Railroad, Sandusky, OH | operational | Vulcan (Wilkes-Barre), 1922 | Named Myron H |
| 4 (34) | | 2-4-0 | 36" | Cherokee Wonderland (Carbon Limestone) | Cedar Point & Lake Erie Railroad, Sandusky, OH | operational | H.K. Porter #7348, 03/1942 | to Cherokee Wonderland named Victoria R, then to Cedar Point and named George R |
| 5 (802) | | 2-4-0 | 36" | Lehigh Stone | Cedar Point & Lake Erie Railroad, Sandusky, OH | operational | Vulcan (Wilkes-Barre) #3333, 1923 | Named Judy K |
| 1 (55) | | 2-4-4RT | 36" | N&S Coal | Cedar Point & Lake Erie Railroad, Sandusky, OH | restoration | Davenport #2081, 1927 | Formerly named Ward Kimball, built as 0-4-2T, from Disneyland, Disneyworld, Knott's Berry Farm |
| 3 | | 2-6-0 | 36" | St John Plantation | Cedar Point & Lake Erie Railroad, Sandusky, OH | out of service | Davenport #1042, 1910 | Named Albert, from Arthur LaSalle at Cherokee Wonderland |
| 3 | | 0-4-0ST | 4'-8½" | So Wood Pres Co | Age of Steam Roundhouse, Sugarcreek, OH | stored serviceable | ALCO (Cooke) #66308, 1926 | |
| 12 (1643) | A | 0-6-0 | 4'-8½" | M&NF (SR) | Age of Steam Roundhouse, Sugarcreek, OH | restoration | ALCO (Pittsburgh) #37672, 09/1905 |  Named Ole Four Spot, From Clearfield, KY |
| 3960 | | 0-6-0 | 4'-8½" | W&LE | Age of Steam Roundhouse, Sugarcreek, OH | awaiting restoration | W&LE (Brewster Shops) #33, 1935 | From STEAM Railroad Museum, Minerva, OH |
| 13 | | 0-6-0T | 4'-8½" | BEDT | Age of Steam Roundhouse, Sugarcreek, OH | display | H.K. Porter #6369, 1919 | From Strasburg, PA |
| 96 | E-10-a | 2-6-0 | 4'-8½" | CNR | Age of Steam Roundhouse, Sugarcreek, OH | awaiting restoration | CLC #937, 1910 | awaiting restoration |
| 33 | | 2-8-0 | 4'-8½" | LS&I | Age of Steam Roundhouse, Sugarcreek, OH | operational | Baldwin #43108, 1916 | From Hocking Valley Scenic Railway, rarely runs |
| 13 (6) | G-7-S | 2-8-0 | 4'-8½" | BC&G (KC&NW) | Age of Steam Roundhouse, Sugarcreek, OH | awaiting restoration | ALCO (Brooks) #61579, 1920 | |
| 1551 | H-6-g | 4-6-0 | 4'-8½" | CNR | Age of Steam Roundhouse, Sugarcreek, OH | awaiting restoration | MLW #50778, 1912 | |
| 1293 | G5d | 4-6-2 | 4'-8½" | CPR | Age of Steam Roundhouse, Sugarcreek, OH | operational | CLC #2450, 1948 | used for special trips or non-public runs |
| 1278 | G5d | 4-6-2 | 4'-8½" | CPR | Age of Steam Roundhouse, Sugarcreek, OH | awaiting restoration | CLC #2435, 1948 | suffered crownsheet failure |
| 6325 | U-3-b | 4-8-4 | 4'-8½" | GTW | Age of Steam Roundhouse, Sugarcreek, OH | stored serviceable | ALCO #69631, 1942 | 2001 photo pulled first revenue excursion 09/2001 |
| 41260 | | 0-4-0F | 4'-8½" | Valley City Railroad | Liverpool Township Office, Rt. 303, Valley City, OH | display | #41260 | |
| 2776 | K-4 | 2-8-4 | 4'-8½" | C&O | Jesse Eyman Park, Washington Court House, OH | display | ALCO (Schenectady) #75189, 1947 | |
| 202 | | 0-6-0 | 4'-8½" | Detroit Edison | TLE&W RY, Waterville, OH | display | Baldwin #52792, 1920 | |
| 384 (3984) | | 0-6-0 | 4'-8½" | NYC&StL (W&LE) | Lorain & West Virginia Railway, Wellington, OH | stored | ALCO (Schenectady) #6/1944, 71970 | |
| 3002 | | 0-4-0T | ng | Wheeling Steel | Hwy800 2miN, Woodsfield, OH | abandoned | | |
| 3003 | | 0-4-0T | ng | Wheeling Steel | Hwy800 2miN, Woodsfield, OH | abandoned | | |
| 1 | | 0-4-0T | 4'-8½" | Marble Cliff Quarries | Ohio Railway Museum, Worthington, OH | display | Vulcan (Wilkes-Barre) #3431, 1924 | |
| 578 | E2a | 4-6-2 | 4'-8½" | N&W | Ohio Railway Museum, Worthington, OH | display | ALCO (Richmond) #46831, 1910 | |
| 58 | 46ton | 0-4-0T | ng | Jones&Laughl | Youngstown, OH | restoration | H.K. Porter #7245, 1937 | |
owned by Bluegrass Railroad Museum, from West Versailles, KY 
used for special trips or non-public runs 
) icon.
