Yates County, New York County Routes are highways in Yates County, New York maintained by said county. The numbering scheme reflects that of Delaware's highway system, where even numbered highways run sequentially from east to west starting from the north and odd numbered highways run sequentially from north to south starting from the east.
| Route | Length | From | Via | To | Notes |
|---|---|---|---|---|---|
| CR 1 | NY 14 in Lakemont | Lakemont-Himrod Road, Himrod Road, Main Street | Main Street in Penn Yan | ||
| CR 2 | CR 29 (Ontario County) Hershey Road at the Ontario County line | Ferguson Corners Road | NY 14A in Voak | ||
| CR 3 | Geneva Street in Dresden | Anthony Road | NY 14 in Dresden | ||
| CR 4 | Bassett Street in Ferguson Corners | Ferguson Corners Road, Payne Road | CR 2 Ferguson Corners Road in Valois | ||
| CR 5 | Water Street in Dundee | Dundee-Himrod Road | CR 1 Lakemont-Himrod Road in Himrod | ||
| CR 6 | CR 15 Pre Emption Road in Bellona | Earls Hill Road | NY 14 in Bellona | ||
| CR 7 | CR 1 Himrod Road in Milo Center | Flynn Road | CR 26 City Hill Road in Milo Center | ||
| CR 8 | NY 14 in Bellona | Bellona Station Road | CR 15 Pre Emption Road in Bellona | ||
| CR 9 | CR 1 Himrod Road in Milo Center | Ridge Road | CR 6 Earls Hill Road in Bellona | ||
| CR 10 | Lake Road in Pine Valley | Vine Valley Road | NY 245 in Valley View | ||
| CR 11 | NY 14A in Dundee | Chubb Hollow Road | CR 1 Himrod Road in Milo Center | ||
| CR 12 | NY 364 in Williams Corner | Dunton Road, Ward Simmons Road | NY 247 in Williams Corner | ||
| CR 13 | Six Corners Road, Glen Road in Crystal Spring | Six Corners Road | Bridge Street, Pre Emption Road in Dundee | ||
| CR 14 | CR 27 Voak Road in Havens Corner | Havens Corners Road | CR 9 Ridge Road at the Angus | ||
| CR 15 | NY 54 in Penn Yan | Pre Emption Road | CR 6 (Ontario County) Pre Emption Road at the Ontario County line | ||
| CR 16 | CR 9 Ridge Road in Angus | Travis Road | NY 14 in Angus | ||
| CR 17 | CR 26 (Schuyler County) at the Schuyler County line | Old Bath Road | NY 54 Lake Road in Penn Yan | ||
| CR 18 | CR 21 (Ontario County) Italy Valley Road at the Ontario County line | Italy Valley Road | NY 364 in Potter | ||
| CR 19 | Main Street in Penn Yan | Main Street | NY 14A in Penn Yan | ||
| CR 20 | North Avenue in Penn Yan | North Avenue | NY 54 Clinton Street in Penn Yan | ||
| CR 21 | CR 25 in Keuka Park | West Lake Road | NY 54A Clinton Street in Penn Yan | ||
| CR 22 | CR 29 Guyanoga Road in Penn Yan | Sherman Hollow Road | CR 24 County House Road New Holland Avenue in Penn Yan | ||
| CR 23 | CR 22 Sherman Hollow Road in Penn Yan | Lovejoy Road | CR 2 Ferguson Corners Road in Havens Corner | ||
| CR 24 | CR 29 Guyanoga Road, Belknap Hill Road in Guyanoga | County House Road | NY 364 in Penn Yan | ||
| CR 25 | NY 54A, Kinney Corners Road in Bluff Point | Assembly Avenue | NY 54A in Keuka Park | ||
| CR 26 | CR 9 Ridge Road in Milo Center | City Hill Road | NY 14 in Milo Center | ||
| CR 27 | NY 364 in Voak | Voak Road | CR 24 (Ontario County) at the Ontario County line | ||
| CR 28 | CR 1 Himrod Road in Milo Center | Leach Road | NY 14 in Milo Center | ||
| CR 29 | NY 54A, CR 32 Italy Hill Road in Branchport | Guyanoga Road | NY 364 in Branchport | ||
| CR 30 | NY 54 East Lake Road in Willow Grove | Second Milo Road | CR 11 Chubb Hollow Road in Second Milo | ||
| CR 31 | CR 29 Guyanoga Road in Friend | Friend Road, | NY 364 in Potter | ||
| CR 32 | CR 122 (Steuben County) at the Steuben County line | Italy Hill Road | NY 54, CR 29 Guyanoga Road in Branchport | ||
| CR 33 | CR 78 (Steuben County) at the Steuben County line | Darbys Corner Road | CR 32 Italy Hill Road in Branchport | ||
| CR 34 | CR 18 Italy Valley Road in Italy Hill | Italy Turnpike | Italy Turnpike in Italy Hill | ||
| CR 35 | CR 32 Italy Hill Road in Italy Hill | Italy Friend Road | Italy Friend Road in Italy Hill | ||
| CR 36 | CR 1 Himrod Road in Himrod | Plum Point Road | Plum Point Road in Himrod | Brief concurrency with NY 14 | |
| CR 37 | Shay Road in Middlesex | Shay Road | NY 364 in Middlesex | ||
| CR 38 | CR 17 Old Bath Road in Barrington | Porters Corners Road | Porters Corners Road, John Green Road in Barrington | ||
| CR 39 | CR 10 Vine Valley Road in Vine Valley | East Lake Road | CR 11 (Ontario County) at the Ontario County line | ||
| CR 40 | Seneca Street in Dundee | Dundee Starkey Road | NY 14 in Starkey | ||
| CR 42 | CR 40 Dundee Starkey Road in Dundee | Dundee Lakemont Road | NY 14 in Lakemont | ||
| CR 44 | NY 14A Main Street in Dundee | Saunders Street, Dundee Glenora Road, | NY 14 in Glenora | ||
| CR 46 | NY 14A in Rock Stream | Rock Stream Road | NY 14 in Rock Stream |