| Noautocat: | no |
| Native Name: | 高槻藩 |
| Conventional Long Name: | Takatsuki Domain |
| Common Name: | Takatsuki Domain |
| Subdivision: | Han |
| Status Text: | under Tokugawa shogunate Japan |
| Nation: | Japan |
| Title Leader: | Daimyō |
| Capital: | Takatsuki Castle |
| Today: | part of Osaka Prefecture |
| Year Start: | 1615 |
| Year End: | 1871 |
| Era: | Edo period |
was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in Settsu Province in what is now the northern portion of modern-day Osaka Prefecture. It was centered around Takatsuki Castle, which is located in what is now the city of Takatsuki, Osaka. [1] [2] [3]
During the Sengoku period, Takatsuki was ruled by Takayama Ukon, who served Oda Nobunaga and Toyotomi Hideyoshi. Following Hideyoshi's persecution of the Kirishitan religion, the area was awarded as a 30,000 koku domain to Shinjo Naomori. Following the 1600 Battle of Sekigahara, he was dispossessed. In 1615, Naito Nobumasa was transferred to Takatsuki from Nagahama Domain in Ōmi Province and his kokudaka was set at 40,000 koku by the Tokugawa shogunate. Naito Nobumasa repaired Takatsuki Castle and its jōkamachi before being reassigned to Fushimi Castle in Yamashiro Province in 1617. The domain then passed through a large number of changes in control over a short period of time. Toki Sadayoshi was transferred from Moriya in Shimōsa Province in 1617 with the kokudaka of the domain reduced to 20,000 koku, but his son Toki Moriyuki was reduced to hatamoto status and returned to Moriya in 1619. He was replaced by Matsudaira Ienobu from Kasahara in Mikawa Province, but he was transferred to Sakura Domain in Shimōsa in 1635. Okabe Nobukatsu ruled from 1635 to his transfer to Kishiwada Domain in Izumi Province in 1640 and the domain was reassigned to Matsudaira Ienobu's second son, Matsudaira Yasunobu until his transfer to Sasayama Domain in Tanba Province in 1649. The domain then went to Nagai Naokiyo, who transferred his seat from Nagaoka in Yamashiro Province. His descendants would continue to rule Takatsuki until the Meiji Restoration.
In 1871, due to the abolition of the han system, Takatsuki Domain became “Takatsuki Prefecture”, and was later incorporated into Osaka Prefecture.
As with most domains in the han system, Takatsuki Domain consisted of several discontinuous territories calculated to provide the assigned kokudaka, based on periodic cadastral surveys and projected agricultural yields.[4] [5]
| Name | Tenure | Courtesy title | Court Rank | kokudaka | ||
| Naito clan, 1615-1617 (Fudai) | ||||||
| 1 | Naito Nobumasa | (内藤信正) | 1615 - 1617 | Kii-no-kami (紀伊守) | Junior 5th Rank, Lower Grade (従五位下) | 40,000 koku |
| Toki clan, 1617-1619 (Fudai) | ||||||
| 1 | Toki Sadayoshi (土岐定義) | 1617 - 1619 | Yamashiro-no-kami (山城守) | Junior 5th Rank, Lower Grade (従五位下) | 20,000 koku | |
| 2 | Toki Sadayuki (土岐頼行) | 1619 - 1619 | Yamashiro-no-kami (山城守) | Junior 5th Rank, Lower Grade (従五位下) | 20,000 koku | |
| Katahara-Matsudaira clan, 1619-165 (Fudai) | ||||||
| 1 | Matsudaira Ienobu (松平家信) | 1619 - 1635 | Kii-no-kami (紀伊守) | Junior 4th Rank, Lower Grade (従四位下) | 20,000 koku | |
| Okabe clan, 1635-1640 (Fudai) | ||||||
| 1 | Okabe Nobukatsu(岡部宣勝) | 1635 - 1640 | Mino-no-kami (美濃守) | Junior 5th Rank, Lower Grade (従五位下) | 50,000 koku | |
| Katahara-Matsudaira clan, 1640-1649 (Fudai) | ||||||
| 1 | Matsudaira Yasunobu (松平康信) | 1640 - 1649 | Wakasa-no-kami (若狭守) | Junior 4th Rank, Lower Grade (従四位下) | 36,000 koku | |
| Nagai clan, 1649-1871 (Fudai) | ||||||
| 1 | Nagai Naokiyo (永井直清) | 1649 - 1671 | Hyuga-no-kami (日向守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 2 | Nagai Naotoki (永井直時) | 1671 - 1680 | Ichi-no-kami (市正) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 3 | Nagai Naotane (永井直種) | 1680 - 1695 | Hyuga-no-kami (日向守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 4 | Nagai Naotatsu (永井直達) | 1695 - 1706 | Hyuga-no-kami (日向守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 5 | Nagai Naohide (永井直英) | 1706 - 1715 | Bingo-no-kami (備後守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 6 | Nagai Naozane (永井直期) | 1715 - 1748 | Hida-no-kami (飛騨守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 7 | Nagai Naoyuki (永井直行) | 1748 - 1758 | Omi-no-kami (近江守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 8 | Nagai Naoyoshi (永井直珍) | 1758 - 1770 | Hida-no-kami (飛騨守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 9 | Nagai Naonobu (永井直進) | 1771 - 1809 | Hyuga-no-kami (日向守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 10 | Nagai Naotomo (永井直与) | 1809 - 1842 | Hida-no-kami (飛騨守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 11 | Nagai Naoteru (永井直輝) | 1842 - 1861 | Hida-no-kami (飛騨守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 12 | Nagai Naotsura (永井直矢) | 1861 - 1865 | Hida-no-kami (飛騨守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |
| 13 | Nagai Naomasa (永井直諒) | 1865 - 1871 | Hyuga-no-kami (日向守) | Junior 5th Rank, Lower Grade (従五位下) | 36,000 koku | |