Hugo Phillip Graf von Lerchenfeld auf Köfering und Schönberg (13 October 1843, in Berlin – 28 June 1925, in Köfering) was the representative of the Kingdom of Bavaria in Berlin from 1880 to 1918.

He also served in this time as one of the six Bavarian delegates to the Bundesrat, the second chamber of the national parliament.

Like his father he became a member of the Bavarian diplomatic corps, serving at first in Paris in 1868.

He briefly held a post at the foreign ministry in Munich before serving abroad again, from 1871 in St. Petersburg.

On 21 December 1899, he was made an honorary member of the Prussian Academy of Sciences.