Richest People in Japan 2026
The 23 richest people in Japan in 2026, ranked by estimated net worth. Masayoshi Son tops the list. Each name links to a full profile with wealth sources and biography. Figures are estimates from public sources and may vary.
| # | Name | Industry | Net Worth |
|---|---|---|---|
| 1 | Masayoshi Son | Finance & Investments | $88.1B |
| 2 | Tadashi Yanai | Fashion & Retail | $70B |
| 3 | Takemitsu Takizaki | Manufacturing | $23.8B |
| 4 | Yasumitsu Shigeta | Telecom | $5.9B |
| 5 | Takao Yasuda | Fashion & Retail | $4.8B |
| 6 | Akira Mori & family | Real Estate | $4B |
| 7 | Masahiro Miki | Fashion & Retail | $3.7B |
| 8 | Takahisa Takahara | Fashion & Retail | $3.7B |
| 9 | Hiroshi Mikitani | Fashion & Retail | $3.5B |
| 10 | Kentaro Ogawa | Food & Beverage | $3.2B |
| 11 | Masahiro Noda | Technology | $3.1B |
| 12 | Kagemasa Kozuki | Media & Entertainment | $3.1B |
| 13 | Yuji Otsuka | Technology | $2.9B |
| 14 | Shigenobu Nagamori | Manufacturing | $2.7B |
| 15 | Yoshiko Mori | Real Estate | $2.7B |
| 16 | Akio Nitori | Fashion & Retail | $2.4B |
| 17 | Masaaki Arai | Real Estate | $2.4B |
| 18 | Katsumi Tada | Real Estate | $2.3B |
| 19 | Hiroshi Ishibashi | Automotive | $2B |
| 20 | Yasuhiro Fukushima | Media & Entertainment | $1.9B |
| 21 | Fumio Kaneko | Service | $1.8B |
| 22 | Masateru Uno & family | Fashion & Retail | $1.8B |
| 23 | Yoshiaki Yoshida | Fashion & Retail | $1.6B |
Who is the richest person in Japan?
Masayoshi Son is the richest person in Japan on this leaderboard, with an estimated net worth of $88.1B. Rankings change as asset values shift, so figures reflect the latest available data.
Net worth figures are estimates compiled from public sources and may vary. Browse more on the Richest People hub.