| RefNo | Title | Date |
| EC/1818/19 | Gompertz, Benjamin: certificate of election to the Royal Society | |
| AP/10/20 | Unpublished note, on the surface of a sphere by John Walsh | 22 February 1830 |
| RR/1bis/2 | Referee's report by Benjamin Gompertz, on a paper 'On the resolution of numerical equations' by Joseph Agar | 5 December 1844 |
| RR/1/121 | Referee's report by Benjamin Gompertz, on a paper 'On the laws of mortality' by Charles Jellicoe | 7 March 1839 |
| L&P/12/123/2 | Plate, 'Mathematical figures' by Benjamin Gompertz | 1806 |
| L&P/12/123/1 | Paper, 'The application of a method of differences' by Benjamin Gompertz | 1806 |
| L&P/12/123/3 | Plate, 'Mathematical figures' by Benjamin Gompertz | 1806 |
| CMP/1/2 | Minutes of a meeting of Council of the Royal Society | 13 December 1832 |
| PT/14/22 | Paper, 'A sketch of an analysis and notation applicable to the estimation of the value of life contingencies' by Benjamin Gompertz | [1820] |
| RR/1bis/49 | Referee's report by Benjamin Gompertz, on a paper 'On factorial expressions and the summation of hydraic series' by Tate | 26 May 1843 |
| RR/1bis/14 | Referee's report by Benjamin Gompertz, on a paper 'On the Victorian Theroem', by Burke | 12 January 1841 |
| PT/65/6 | Paper, 'A supplement to two papers published in the Transactions of the Royal Society on the science connected with human mortality the one published in 1820 and the other in 1825' by B [Benjamin] Gompertz | [1861] |
| RR/5/80 | Letter from Benjamin Gompertz, on a paper 'A supplement to two papers published in the Transactions of the Royal Society, "On the science connected with human mortality;" the one published in 1820, and the other in 1825' by Benjamin Gompertz to George Gabriel Stokes | 21 December 1862 |
| AP/2/9/2 | Unpublished diagrams, inflexible bars and motion of bodies by [Benjamin Gompertz] | [early 19th century] |
| AP/2/9/1 | Unpublished manuscript, 'Concerning the transformation of dynamical data' by Benjamin Gompertz | [early 19th century] |
| AP/2/9 | Unpublished paper, 'Concerning the transformation of dynamical data' by Benjamin Gompertz | [early 19th century] |
| AP/10/21/1 | Unpublished manuscript, regarding mathematical paper by John Walsh from Benjamin Gompertz to Davies Gilbert | 25 March 1830 |
| AP/10/21/2 | Unpublished diagram, orthogonal axes by Benjamin Gompertz | 25 March 1830 |
| AP/10/21 | Unpublished letter, regarding mathematical paper by John Walsh from Benjamin Gompertz to Davies Gilbert | 25 March 1830 |
| AP/10/19 | Unpublished letter, regarding addition to paper from John Walsh to Benjamin Gompertz | 22 February 1830 |
| RR/1bis/1 | Letter from Benjamin Gompertz, regarding a paper 'On the resolution of numerical equations' by Joseph Agar | 20 November 1844 |
| AP/21/12 | Unpublished paper, 'On the variation of a triple integral' by Richard Abbatt | October 1837 |
| AP/10/23 | Unpublished letter, regarding comments on John Walsh's paper from Benjamin Gompertz to Davies Gilbert | 24 June 1830 |
| RR/5/81 | Referee's report by Campbell Greig De Morgan, on a paper 'Second part of the supplement to the two papers on mortality published in the philosophical transactions in 1820 and 1825' by Benjamin Gompertz | 14 October 1864 |
| L&P/12/123 | Paper, 'The application of a method of differences' by Benjamin Gompertz | 1806 |
| RR/1bis/9 | Referee's report by Benjamin Gompertz, on a paper 'On the rectification and quadrature of the spherical ellipse' by James Booth | 26 July 1842 |
| RR/5/82 | Letter from Arthur Cayley, to George Gabriel Stokes, regarding a paper 'Second part of the supplement to the two papers on mortality published in the Philosophical Transactions in 1820 and 1825' by Benjamin Gompertz | 8 December 1864 |
| AP/28/4 | Unpublished paper, 'A practical extension of the application of the law of mortality' by S M [Solomon Moses] Drach | 10 November 1845 |
| AP/10/24 | Unpublished letter, regarding John Walsh's elaborations from Benjamin Gompertz to Davies Gilbert | 24 June 1830 |
| RR/4/111 | Referee's report by William Farr, on a paper 'A supplement to two papers published in the Transactions of the Royal Society, "On the science connected with human mortality;" the one published in 1820, and the other in 1825' by Benjamin Gompertz | 2 December 1861 |
| RR/4/112 | Referee's report by Campbell Greig De Morgan, on a paper 'A supplement to two papers published in the Transactions of the Royal Society, "On the science connected with human mortality" the one published in 1820, and the other in 1825' by Benjamin Gompertz | 14 January 1862 |
| HS/8/136 | Letter, from Benjamin Gompertz to Sir John Herschel, dated at Kennington Terrace, Vauxhall | 13 May 1818 |
| HS/8/137 | Letter, from Benjamin Gompertz to Sir John Herschel | 31 May 1823 |
| HS/8/139 | Letter, from Benjamin Gompertz to Sir John Herschel, dated at Vauxhall | 15 June 1830 |
| HS/8/138 | Draft letter, from Sir John Herschel to Benjamin Gompertz, dated at Slough | 1 June 1823 |