Government Directory
| Name | Grade | State | Type | County | Primary Domain |
|---|---|---|---|---|---|
| Harris County Mud 122 | — | TX | Special District | Harris | — |
| Harris County Mud 127 | — | TX | Special District | Harris | — |
| Harris County Mud 130 | — | TX | Special District | Harris | — |
| Harris County Mud 132 | — | TX | Special District | Harris | — |
| Harris County Mud 136 | — | TX | Special District | Harris | — |
| Harris County Mud 144 | — | TX | Special District | Harris | — |
| Harris County Mud 147 | — | TX | Special District | Harris | — |
| Harris County Mud 148 | F | TX | Special District | Harris | mud148.org |
| Harris County Mud 149 | — | TX | Special District | Harris | — |
| Harris County Mud 150 | — | TX | Special District | Harris | — |
| Harris County Mud 151 | — | TX | Special District | Harris | — |
| Harris County Mud 152 | — | TX | Special District | Harris | — |
| Harris County Mud 153 | — | TX | Special District | Harris | — |
| Harris County Mud 154 | — | TX | Special District | Harris | — |
| Harris County Mud 155 | — | TX | Special District | Harris | — |
| Harris County Mud 156 | — | TX | Special District | Harris | — |
| Harris County Mud 158 | — | TX | Special District | Harris | — |
| Harris County Mud 16 | — | TX | Special District | Harris | — |
| Harris County Mud 162 | D | TX | Special District | Harris | hcmud162.com |
| Harris County Mud 166 | — | TX | Special District | Harris | — |
| Harris County Mud 167 | — | TX | Special District | Harris | — |
| Harris County Mud 170 | — | TX | Special District | Harris | — |
| Harris County Mud 171 | — | TX | Special District | Harris | — |
| Harris County Mud 172 | — | TX | Special District | Harris | — |
| Harris County Mud 173 | — | TX | Special District | Harris | — |
| Harris County Mud 179 | — | TX | Special District | Harris | — |
| Harris County Mud 18 | — | TX | Special District | Harris | — |
| Harris County Mud 180 | — | TX | Special District | Harris | — |
| Harris County Mud 182 | — | TX | Special District | Harris | — |
| Harris County Mud 183 | — | TX | Special District | Harris | — |
| Harris County Mud 185 | — | TX | Special District | Harris | — |
| Harris County Mud 186 | — | TX | Special District | Harris | — |
| Harris County Mud 188 | — | TX | Special District | Harris | — |
| Harris County Mud 189 | — | TX | Special District | Harris | — |
| Harris County Mud 191 | — | TX | Special District | Harris | — |
| Harris County Mud 196 | — | TX | Special District | Harris | — |
| Harris County Mud 200 | — | TX | Special District | Harris | — |
| Harris County Mud 202 | — | TX | Special District | Harris | — |
| Harris County Mud 205 | — | TX | Special District | Harris | — |
| Harris County Mud 208 | — | TX | Special District | Harris | — |
| Harris County Mud 211 | — | TX | Special District | Harris | — |
| Harris County Mud 213-A | — | TX | Special District | Harris | — |
| Harris County Mud 213-B | — | TX | Special District | Harris | — |
| Harris County Mud 215 | — | TX | Special District | Harris | — |
| Harris County Mud 216 | — | TX | Special District | Harris | — |
| Harris County Mud 217 | — | TX | Special District | Harris | — |
| Harris County Mud 220 | — | TX | Special District | Harris | — |
| Harris County Mud 221 | — | TX | Special District | Harris | — |
| Harris County Mud 222 | — | TX | Special District | Harris | — |
| Harris County Mud 23 | — | TX | Special District | Harris | — |