Carl (de) Neergaard (2 March 1800 – 2 August 1850) was a Danish landowner and politician.

[1] Neergaard began his career as a farmer as manager of Fuglsang and Priorskov manors on Lolland under the guidance of Johan Ditlev Friderichsen.

[2] Neergaard received Gunderslevholm and Kastrupgaard on central Zealand when his father divided his estates between his three surviving sons in 1835.

[1] Neergaard was a member of Roskilde Provincial Assembly from 1834 to 1848 as a moderately conservative representative of the estate owners.

He was a member of the Agricultural Commission (landbokommissionen) of 1849 and was elected for the first Landsting in the 2nd Constituency (North Zealand).