The Koninklijke Nederlandse Hockey Bond (English: Royal Dutch Hockey Association), also known as KNHB, is the official governing body of field hockey in the Netherlands. It governs both the indoor and outdoor field hockey leagues, as well as the Netherlands national field hockey team and the Netherlands women's national field hockey team.
Originally, the association was also responsible for bandy in the Netherlands, but that sport is now governed by Bandy Bond Nederland.
At its foundation in 1898 as the Nederlandsche Hockey & Bandy Bond (NHBB) in the Hotel Krasnapolsky in Amsterdam, the KNHB consisted of five clubs practicing field hockey as well as bandy. Bandy got sidelined quickly in the organisation's program due to the fact that because of the Dutch climate bandy couldn't be practised a lot. In 1909 six more clubs had joined the association and in 1919 the NHBB consisted of 29 clubs. A lot of new clubs emerged in the 1930s and the association consisted of almost a hundred clubs, which led to a name change in 1938 to Koninklijke Nederlandse Hockey Bond.
Before 1928, there was a heavy debate on the rules of hockey in The Netherlands. A progressive side, with clubs from Haarlem and Amsterdam, quarreled with conservatives from The Hague, who used a different ball, had mixed teams, used a stick with two flat sides, and lacked a shooting circle. These rules were only used in The Netherlands, therefore, the Netherlands couldn't play international games, since other teams didn't understand the, in their eyes odd, rules. Because of their rules not being accepted by other teams, the Dutch national team couldn't participate in the 1920 Antwerp Olympics. The Netherlands became more and more isolated in hockey because of missing out on international hockey matches. The Netherlands almost couldn't participate in the 1928 Amsterdam Olympics since their rules were still different than those of most other countries. The association, then still called NHBB, was under pressure for possibly missing out on the Olympic tournament, which was hosted in its own country, and decided that the progressive rules were the standard rules used by the national team. The team made it to the final of the tournament (which was lost to British India) and since then, field hockey was popular in The Netherlands.