Strata situated within the South China Craton host several key Cambrian macroalgal assemblages, including those of the Chengjiang, Kaili, and Tsinghsutung Lagerstätte. In this report, Cambrian macroalgae are described for the first time from the North China Craton, an area that, during the early Paleozoic, was not contiguous with the South China Craton. The material collected from the Mantou Formation and overlying Zhangxia Formation (Miaolingian Series) in Shandong Province is preserved as carbonaceous compressions and includes abundant simple tubular forms. These fall into two groupings on the basis of size and have characteristics broadly comparable to Fuxianospira gyrata and Sinocylindra yunnanensis, both of which are well-known from the Chengjiang biota and may represent simple siphonous green algae. Additional material includes irregular circular to oval films referable to Morania fragmenta and a tuft-like form superficially similar to Marpolia spissa, taxa with possible cyanophyte affinities described initially on the basis of material from the Burgess Shale but also known from the Cambrian of South China. The material is typical of the “Cambrian Flora” and provides further support for the cosmopolitan distribution of this noncalcified macroalgal flora at low latitude settings during the Cambrian.