Visvaldis (M-07) (ex-HNLMS Delfzijl (A851)) is a former minehunter of the Royal Netherlands Navy.

[1][2] Delfzijl is the result of a cooparation between France, Belgium and The Netherlands.

The commissioning ceremony took place in Alblasserdam on 17 August 1983.

[2] Delfzijl was sold to the Latvian Navy in 2007 together with the Alkmaar, Dordrecht, Harlingen and Scheveningen.

[1][2][3] This article about a specific military ship or boat of the Netherlands is a stub.